[....] Starting enhanced syslogd: rsyslogd[ 16.899572] audit: type=1400 audit(1517308368.804:5): avc: denied { syslog } for pid=4005 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.899998] audit: type=1400 audit(1517308374.804:6): avc: denied { map } for pid=4145 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. 2018/01/30 10:33:01 fuzzer started [ 29.196333] audit: type=1400 audit(1517308381.101:7): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/30 10:33:01 dialing manager at 10.128.0.26:38665 [ 33.071979] can: request_module (can-proto-0) failed. [ 33.081245] can: request_module (can-proto-0) failed. 2018/01/30 10:33:05 kcov=true, comps=true [ 33.633760] audit: type=1400 audit(1517308385.538:8): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9047 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/30 10:33:07 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000961000)="35256771a763cf9edd09b4b5890d94f4848de1e715fcd6d0537ae9abf8ba70846e1df4d95afc77c90ff18ac931958215d5a3aa661361bb00402681db021f966826cf8d5faabdb6f4c0169996c170a055e6c86fa8251e5706f9057e1bc9e3f2da5af92f456af5bef61563cb800579740e27fa7df3679ef6f894f379e40cd2aa8b65be48d137501883d321358ca1481cc894926e4ae584b97e64330e2b0597cbc9cc306d7da8bf8efbd2d5f67789c1f47fb789ae80f0904f255402e5364895f96412eac21bc9599a936b4589cf7dc9e1b4fb5e1fdd8395cc42aedbcd360251f36f941d1e36c8ec66b167b210ad2869639db13d15c119e2ea59fe") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000518000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000fa9000)={[{0x0, 0x2, 0xffdc, 0x0, 0x3, 0x81, 0x5, 0x80000001, 0x7f, 0x1, 0x8001, 0x3f, 0x20}, {0x2, 0x6, 0x3ff, 0x5, 0x6, 0xfffffffffffffffc, 0x6, 0x3, 0x0, 0x7, 0x6, 0x0, 0x401}, {0x0, 0x2, 0x9, 0x2c, 0x6, 0x8, 0x3f, 0x1ff, 0x3, 0x1f, 0x0, 0x2, 0x1f}], 0xd5f7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r0, 0x5422) socket$inet(0x2, 0x80004, 0xfffffffffffff31d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000002000-0x48)=@objname={'system_u:object_r:systemd_systemctl_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x37, 0x20, './file0\x00'}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x23, 0x0, @thr={&(0x7f0000003000-0x1000)="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", &(0x7f0000003000-0xd0)="a6d05f79c2f0ad608b098d9700a894c6d3fbee3339d49b4f88a2a699e011129650ac0f3cb11d70244c7bedc44322ebcc4b75d312a07b78c7d4b2a9f282b430ab89d2f40887a751cb6281ea714edf8845d9bdd07cc62af49e3769444414b6134ca57a65093fccedc3fb73d1963709bbf693626de242f69831308427ddf6d57270e2da71064635ab7c3d5e8cbf8509af018784f257d4e93b75fe90b0ef39ea61195deb4dcb903b2d6a361efa92d515b4c5c2a42ec3fd958263cba10710fd20069fb5019c67970acda41dca7cfa6f755bd0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000003000-0x20)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={0x0, 0xf7d}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r7, 0x464}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000-0x78)={0x81, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0x6e550eef, 0x7fffffff, 0x6, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x9, 0xfffffffffffffff7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0xa601, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) 2018/01/30 10:33:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x1, 0xff]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xd000, r1, r2, 0x8, 0x4, 0x1108430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r0, 0x7, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x258)={0x258, 0x4, 0x6, 0x100, 0x5, 0x0, {0x0, 0x0, 0x7}, [@nested={0x1e8, 0x0, [@typed={0x10, 0x92, @u64=0x5}, @typed={0xc, 0x27, @u32=0x2}, @typed={0xe0, 0x2e, @binary="e7c89dd745b6c8c2528ec9260617c2d6f79bb4228407819fa267c146c38e4d29cf4d9ad4f9c0946a916cb98561a6dfd3e241e4cda8a574731f0c45f437b4bdc767ebe5d3564a4eaa1296078e5d227cf476a702ee4f1d511e9c0f13a5aeeda34936ddc686cc68562fef491b0ea5f5ddc08f232919dc2d09bbc0c728e473a15bd419763e6e06840df0788d4b5d14e7346d0721cbb75b68e01714cb155ec33a1ab1ddeac32150eb98354c83028061405ddfb2b56d54c63ccf3e78e12a8cf6375c0b59bdac1dbd555372af9701887f5afb95808f135031c9"}, @generic="a3822f8f14dd8149cef1920df296d680a13efb8d498bfcabdf52fa59e2c2ad039295be216e7f2ca81cec2f181b67e8fe1277f6f482d42ba7df194c6efeedaa9151bdc2f5a190b716de38f3a95aaef0391412bb7ca99a730fcc1f1e6aeabde5e9af01aab70d8e797b10aa7931bba8c55321bd4f8f78ca63aeb4ccc4534aa95f6c5ab61d1078fe4f785b9172c111343c17f343b14194dd3c4e9bc2265bb9e2cee1d17526f6a6b89dffb830b24bad395e391534ee4ef2511669304a8b7761179c111a0e4582f118cbc9d8fc94e05fcae806b80756ba92cde4a36cbd19c6dbc93958ccea44bdd9"]}, @generic="db9a342b4de44ade70751560be3a444cd2a0284d349aab50f1c57711f2bf675a0a6344b2da446a9d0d59998c1b7fc7972e217112712fd8eb3e4af078dfbe03c8c59248e4", @typed={0x18, 0x8, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x258}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x8c00) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc2, 0x8, 0x388b, 0x4}, &(0x7f0000006000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000008000-0x8)=0x3) truncate(&(0x7f0000004000)='./file0\x00', 0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000008000)={""/1024}) 2018/01/30 10:33:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a44000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ba3000-0x4)=0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x515, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x31}, 0x8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000001000-0x10)={0x1f000000, 0x9, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000-0x58)="17ad6da47f84b8bfe3a68df1fafb41d706b22df7f3981ea776866f75b11770356986a10235e805e12afe001f12f71eb8bac0022505920b62b907ad697c563f5521f4183a238eb590698f0d1ebbfabc66e05c6377e53ff865", 0x58, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@common='dummy0\x00', @ifru_flags=0x0}) io_setup(0x7, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000005000-0x8)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x900) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007000)=0x0, &(0x7f0000003000)=0x4) r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000003000)=r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000009000-0x8)={r0, r1}) 2018/01/30 10:33:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000a96000)='./file0\x00', 0x0, 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006b5000-0x8)={0x6, 0x1, 0x2, 0x1ff}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006d2000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000171000)={0x4, 0x78, 0xf985, 0x80, 0xfffffffffffffff8, 0xfffffffffffff801, 0x0, 0x80000001, 0x40400, 0x8, 0x1, 0x5, 0x80000001, 0xa68, 0x7, 0x5, 0x40, 0x1, 0xea9b, 0x2, 0x7fff, 0x0, 0x4, 0x6296, 0x1, 0x5, 0x9, 0x53, 0x7fffffff, 0x6, 0x6, 0x81, 0xfffffffffffffe01, 0x80000001, 0x7, 0x3, 0x9, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x3}, 0x180d0, 0xff, 0xffff, 0x0, 0x6, 0x1, 0x8, 0x0}, r1, 0x4c2c, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f000062d000-0x4)=0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x120000, 0xffffffff, 0x0, 0x316, 0x1, 0x2, 0x3, 0x9, 0x9, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(r0, &(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r4, 0x5f0, 0x5}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x40)=[{r3, 0xc010, 0x0}, {r2, 0x1010, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2500, 0x0}, {r3, 0x4, 0x0}, {r2, 0x100, 0x0}, {r3, 0x2400, 0x0}, {r0, 0x2, 0x0}], 0x8, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0xc96}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000003000)={0x80000000, 0xc001097f, &(0x7f0000001000-0x1000)="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", &(0x7f0000005000-0x5f)="deb2e32eebbd430fe675d955c31c1e0cfaff0db3c5bfde0d33a630c6063383d473d8a58be9f6bdc37f6b5b2472b10e081df71206e352900713a0afbf9fd513eda4fddc98e301a30a4a1f2e5e372d471d8d2a172444551bb11c38713bddb27f", 0x1000, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r2, r0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) ioctl$KDDISABIO(r0, 0x4b37) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000002000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000003000-0x10)={0x381, 0x3, 0x6, 0x3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000006000-0x98)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x5, &(0x7f0000007000-0x1000)="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") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/kvm\x00', 0x200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000009000-0x4)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f000000a000-0x8)=0x0) 2018/01/30 10:33:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x80102) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000055a000-0x10)={0x400000000000000, 0x4, 0xfffffffffffffffd, 0x8001, 0x0}, &(0x7f00001d8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000ceb000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)='(', 0x1, 0x4c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) fallocate(r2, 0x0, 0x8001, 0x3ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x81, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x401, r4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000003000-0x10)={0x0, r4}) set_mempolicy(0x3, &(0x7f0000001000)=0xb90, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000003000)={0xf97cff8c, 0x8, 'SE Linux', "45348c6359b13460ec3049f36493bae832274b786dc830919f647d085338aac3de3c20a13806e441872d466eea97a9a923b549c202fb7bb979c2e6ac70540bb18a5334d9f8c38f1143994970bd1f9cf4c39fd75000acd32eff28834faea22199d83cfecb89355a817d105f6d14"}, 0x7d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000004000)=0x0, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000005000)={{0x7, 0x3, 0x9, 0x3, 0x7fff, 0xfffffffffffffffb}, 0x5, 0xcd, 0x3, 0x5, 0x1, "2729e0aaf09c99945ab2347cf9807cdd8fa4e9c3f81e426ed8548e2cc1a3c55e47aa5ebb2171c0d9575694cfe584d00ad6ca7e052e6e01c0c52c162efc8efaf30e56ea17d9e7bde4ff6f1c29334b959e2a06715f9fc36a62188d33b9a43a8ffcf2ff1577ab707111649d9871edda17c975b9da1afb919b21cfc04aafc450d630"}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={r5, r6}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000)=""/52) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000007000)={0x2, &(0x7f0000008000-0x8)=0x0, 0x4, r0, 0xb}) 2018/01/30 10:33:07 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffd000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000023000)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000dfc000-0x9c)=""/156, 0x9c}, {&(0x7f0000cb9000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000001000-0x78)=""/120, 0x78}], 0x6, &(0x7f000039e000-0xe)=""/14, 0xe, 0x6}, 0x10001}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x70)=[{&(0x7f0000297000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000625000)=""/94, 0x5e}, {&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000ddc000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/163, 0xa3}], 0x7, 0x0, 0x0, 0x3}, 0x10b8}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000cb9000-0xfd)=""/253, 0xfd}, {&(0x7f0000c38000-0x9a)=""/154, 0x9a}], 0x2, &(0x7f0000000000)=""/210, 0xd2, 0x4}, 0x1}], 0x3, 0x12000, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x28, 0x0}, {r1, 0x1000, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x100000001}, 0x8) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000)={0x1, 0x0, &(0x7f0000001000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0xab}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000004000-0x8c)={0x401, 0x7ff, 0x0, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000002000-0x4f)=""/79, &(0x7f0000006000-0x2)=0x4f) 2018/01/30 10:33:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0xb2e50bf0974749fb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000e04000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x200, 0x10, 0x3f5, 0x20}, &(0x7f0000001000-0x4)=0x18) write$selinux_context(r0, &(0x7f0000001000-0x25)='system_u:object_r:getty_var_run_t:s0\x00', 0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x7a1, 0x40, 0x8f}, &(0x7f0000001000-0x4)=0xa0) setns(r0, 0x8000000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/4096) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0x2, 0x8, 0x1800000000000, 0x0, 0x7, 0x3f, 0x4, 0x955c, 0x1]}, 0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xe)={r1, 0x47, 0x3, [0x2, 0x7, 0x6]}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={r2, 0x5}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x7fff, 0x2, 0x6, 0x49686b5e, r2}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) msync(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000006000-0x4)=[0x0], 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000007000-0x67)=""/103) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x20, 0x2) 2018/01/30 10:33:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0xfe2, 0x1, 0x498, 0x20, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x73cbcc4a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x25e0, 0x0, 0x342}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x10)={r1, 0x6, 0x4, [0xfffffffffffffffc, 0x80, 0x1, 0x100]}, &(0x7f0000001000+0x387)=0x10) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x0, &(0x7f0000003000-0x8)=0x109, &(0x7f0000000000)=0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/24) ioctl$KDMKTONE(r0, 0x4b30, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x7ff, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x891e, &(0x7f0000004000)={@common='sit0\x00', @ifru_data=&(0x7f0000005000-0x20)="6e0db856d7a95389223323226a9fbbd95f96b0ca8925820d92eeda5c21f23360"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000007000-0xc)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x2, 0x0}) sync_file_range(r4, 0x1, 0x6, 0x7) perf_event_open(&(0x7f0000003000+0x3e5)={0x4, 0x78, 0x7a6, 0x2, 0x0, 0x1ff, 0x0, 0x3, 0x10000, 0x5, 0x7, 0x1, 0x9, 0x3ff, 0x40, 0x7, 0x9f9, 0x7, 0x7, 0x2, 0x8, 0x80000000, 0x6, 0x6, 0x5, 0x5, 0x2, 0x9, 0x7, 0x7, 0x0, 0x0, 0xfff, 0x5, 0x3f, 0x3000, 0x2, 0x2, 0x0, 0x8, 0x5, @perf_config_ext={0x7f, 0x1f}, 0x8000, 0x0, 0x6, 0x0, 0xe32, 0x5, 0x40, 0x0}, r2, 0x10000000000000, r4, 0x0) [ 35.980474] audit: type=1400 audit(1517308387.885:9): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syzkaller-shm065284056" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 36.051339] audit: type=1400 audit(1517308387.955:10): avc: denied { sys_admin } for pid=4201 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.233061] IPVS: ftp: loaded support on port[0] = 21 [ 36.314084] audit: type=1400 audit(1517308388.217:11): avc: denied { net_admin } for pid=4206 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.478259] IPVS: ftp: loaded support on port[0] = 21 [ 36.588776] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.697169] IPVS: ftp: loaded support on port[0] = 21 [ 36.907240] IPVS: ftp: loaded support on port[0] = 21 [ 36.994319] IPVS: ftp: loaded support on port[0] = 21 [ 37.086482] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.101106] IPVS: ftp: loaded support on port[0] = 21 [ 37.313490] IPVS: ftp: loaded support on port[0] = 21 [ 37.514131] IPVS: ftp: loaded support on port[0] = 21 [ 37.903415] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.360642] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.381605] audit: type=1400 audit(1517308390.286:12): avc: denied { sys_chroot } for pid=4206 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 10:33:10 executing program 1: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x11, 0x7, 0x1000, &(0x7f0000187000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000052a000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5950c020, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}], 0x58) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00006e5000)=0x9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xcc) socket$inet_sctp(0x2, 0x5, 0x84) [ 38.497362] audit: type=1400 audit(1517308390.401:13): avc: denied { net_raw } for pid=4685 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 10:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r2 = accept4$ipx(r0, 0x0, &(0x7f000088b000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dab000)={r2}) r3 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000011a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ppoll(&(0x7f0000f3d000-0x20)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000b43000-0x4)=0x6) r6 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r6, &(0x7f00005c4000)="a7", 0x1) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000088d000)=0x0) getsockname$packet(r6, &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000048000)={@generic="f8478b48889e718d2650d45e7aadd45d", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r4) fcntl$setpipe(r0, 0x407, 0x40) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) [ 38.563992] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.642859] audit: type=1400 audit(1517308390.546:14): avc: denied { dac_override } for pid=4705 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.764973] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/30 10:33:10 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00001e8000)='/dev/amidi#\x00', 0x8, 0x101000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000363000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) listen(r1, 0x401) r2 = socket(0x40000000015, 0x5, 0x0) accept(r2, &(0x7f0000f76000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000004c000-0x4)=0x9) [ 38.792460] audit: type=1400 audit(1517308390.696:15): avc: denied { dac_read_search } for pid=4206 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 10:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c45000-0x1000)=""/4096, &(0x7f00001e2000-0x4)=0x1000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a2b000-0x4)=0x8000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000451000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003a1000)={0x0, 0x0, 0x4, 0x0}, &(0x7f00002fa000-0x4)=0x10) syz_open_dev$midi(&(0x7f0000da0000-0xb)='/dev/midi#\x00', 0x7, 0x161000) 2018/01/30 10:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005b0000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xc20a, 0x2, 0x5, 0x20ae, 0x7, 0x2, 0x3, 0x85, 0x80000001, 0xffffffff, 0x40, 0x2, 0x13, 0xfe]}, &(0x7f00009c0000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000321000)={r4, 0x1a1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000420000)={0x200, 0x1, 'client1\x00', 0x7, "cedd609b9560ab9f", "0e3d15e17b2ed6c7934ce42f1160d6f4aceb67a3d4b70475d4acdf406a3eb898", 0x800, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x4, 0xe800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000044a000)={0x0, 0x1c, &(0x7f0000d23000-0x1c)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}]}, &(0x7f0000c93000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fab000-0x79)={r1, 0x92, "27ff5b74002cc1066453b235e2f4aebfe4921343165fffd9951494faa8c4b9049d8185a42bbf91d30972313404c31c0b417dcdfe90be5c4b51ce918f8cf6db5fb8f25c77393e446894463d80f6bcb35f418544eb8c469d821fa999880e9a161ae4c7f4228208a6cf84b97725571483ba673064ed02e5b431117e0e01f33d74860f592358bab44787dc8e83fb8afc5767c367"}, &(0x7f0000bd0000-0x4)=0x9a) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r2, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet(r2, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) [ 39.097907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/30 10:33:11 executing program 1: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000575000-0x2)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000691000-0x40)={0x7, 0x0, 0x9, 0x100, "03876dc328e5947f4eb64e4ac3b9c395625a7acd70ab789e3f5fc3486d8187be0ed871b32094fef3ac6b3c85", 0x8}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000468000-0x8)={0x8, 0xffffffffffffffff}, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a75000)=0xb001, &(0x7f000027d000)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000574000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x2, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, "865206e3c085e539"}}}}}, &(0x7f0000a0d000-0x8)={0x0, 0x0, []}) [ 39.306842] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/30 10:33:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ad1000-0x20)={@generic="d035705c80d9f5e7e32e7a5b0c268ff8", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004fe000)={@common='vcan0\x00', @ifru_data=&(0x7f0000c28000)="64102069f641b1ddd9986e962ef1ece8a4cbe495647d6a81cdd2ceca6ff3369f"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 10:33:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x204000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002000)=""/40) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) 2018/01/30 10:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000129000-0x48)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x192, r0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) splice(r2, &(0x7f0000104000)=0x0, r3, &(0x7f0000ac2000-0x8)=0x29, 0x65a, 0x0) 2018/01/30 10:33:13 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000169000-0x4c)=""/76, 0x4c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009c6000)=0x0) tkill(r2, 0x22) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000247000-0x68)={0x79, 0x0, [0x7ff, 0xffffffffffffffff, 0x80, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:13 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x10001, 0x12d040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x10000000000000, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$nfc_llcp(r0, &(0x7f0000002000)={0x27, 0x3, 0x1ff, 0x7, 0x20, 0x7, "589490812fca3540fbc4b4c8590c7ed4d19a81ffae3f97316ce0ced562fe01b61bb561eecfcb09f3a069b3739a800c5c05b38a487c0e3ade2ff15127f6fa16", 0xa2e}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000004000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/30 10:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b47000-0xc)='/dev/audio#\x00', 0x4, 0x80000002002140c2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000990000-0x90)={[0xfffffffffffffffe, 0x2, 0x100000001, 0x5, 0x9547, 0x66a, 0x9, 0x0, 0x6, 0x8, 0x100000b65, 0x2e, 0x6af, 0x8, 0x7, 0x3], 0x1, 0x480}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x20000031, &(0x7f00005ac000-0x4)=0x9, 0x2f5) signalfd4(r0, &(0x7f0000a82000)={0x8}, 0x8, 0x800) 2018/01/30 10:33:13 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@raw={'raw\x00', 0x9, 0x4, 0x340, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000017000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x220}}, [{{@ip={@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @common='teql0\x00', @generic="734267e5aad3982305a6f575a7951fcc", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x3, 0x2c}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ip={@empty=0x0, @broadcast=0xffffffff, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x2, 0x59}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4d, [0x638, 0x99, 0x96af, 0x0, 0xff, 0x2], 0x8, 0x3, 0xff}, {0x3f, [0x3, 0x8, 0x5, 0x7ff, 0x7, 0xfffffffffffffffa], 0xffff, 0x5, 0x8001}}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff0000ff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0x3, 0x40}, 0x0, 0xb8, 0x120, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1d, 0xffffffffffffa329, 0xf65c, 0x7fff, '\x00', 'syz1\x00', 0x3ff}}}]}}, 0x3a0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000017000-0xd8)=""/216, 0xd8) connect$pptp(r1, &(0x7f0000015000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000705000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef4000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) 2018/01/30 10:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000744000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) read(r0, &(0x7f0000c28000-0x96)=""/150, 0x96) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000206000-0x18)=""/24, &(0x7f0000c85000-0x4)=0x18) sendmmsg$inet_sctp(r3, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r2}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r4}) 2018/01/30 10:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000812000)='/dev/rfkill\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000b9e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cdd000-0x4)=0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00009b0000-0x8)={0x0, 0x0}, 0x7ff, 0x7fff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001d7000-0x18)={r0, &(0x7f00004d0000)="796e48717f80c3b1d252dc1893f028da255615cd6de2d50948c33fc24292226e29d865bafbfe515afceea608fe2aede03860e795bccd029763095346065ea6b76ee7c45b4810718da35f06b39732a0f0c28f7386371a7579d4cac1e2e7e17ef26c7bb876a74e53f100cb7a795677a290fe", &(0x7f00000c2000-0xb)=""/11}, 0x18) 2018/01/30 10:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x81, &(0x7f00004be000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f00007a9000)=@known='com.apple.FinderInfo\x00', &(0x7f0000279000)=""/149, 0x95) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x499, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x100008020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) open(&(0x7f0000de2000)='./file0\x00', 0xa001, 0x99) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000034f000)='/selinux/enforce\x00', 0x100, 0x0) [ 41.220701] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 41.256697] audit: type=1400 audit(1517308393.160:16): avc: denied { prog_load } for pid=5312 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 10:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000d22000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f43000)=0x26, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000bf2000-0x1e)={0x2, 0x4, 0x400, "849957d46f12", "a6f1f9a0641b64997c552e19c49b3074"}) fgetxattr(r0, &(0x7f0000424000)=@random={'btrfs.', '@}vmnet1:vboxnet1\x00'}, &(0x7f000036d000-0x2)=""/2, 0xe7) 2018/01/30 10:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) accept$llc(r0, &(0x7f0000ef6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f31000)=0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a9d000-0x11)='/selinux/enforce\x00', 0x30040, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dda000-0x4)=r1, 0x4) syz_emit_ethernet(0x253, &(0x7f0000b16000-0xe3)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/30 10:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bce000-0x20)={r0, &(0x7f0000caf000)='2', &(0x7f00007ad000)="", 0x0}, 0x1b0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000034d000)='/dev/autofs\x00', 0x100, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b06000-0x10)={r0, &(0x7f00005dc000-0x1000)="691e25f2130c1ab2919af6a7ce3657a53fd1ab979038b2cfe27a47e0a67c0da07b64f99f1a65fbc9d2970bb81bbe4ec7d1d2c4b4298355b99575a0a9d89265ac8ecbb800abb87e14d43dcf097d2c4c10969d98693677239d5202071fb95f73ed746d9ccac37a9559b853ccb0366ac4374d97f9472a088819d06ed6e1c61a593119872d2813ce0ae6b5c057432a7d2ab882982d862b18ba7b3cfaa32399799496413d438b41393a17cc3cef84b86880e37d839ccfc48ea3d153223cea970303a672f7851946619d8687e2e106db8a4f759209f735e25a559c5dcdd1beab62e032a17c2c2d868e08bf2858a124aef500cd787b0cda02ab1a321867e94ec6e4243e269b2d5800468f689af356f0a7547c9054894001efe06084a5420c8b892358d554b2fd2bc9e44c7bf7bcde188e46ec264dc8d5bc096d6ebf8f1c20b9a699e1b30f78e9d8ddd776988ea93789a522f25eeb168fc04c9d110974779a17356818bd2483e577b4ea33448ec37c75672bdef3b1253fefa6dc0d8682937923c504d7a60c56e0bc86ed4a1b3c3f98ae468115588374841cce1ccc34d496f8b72ac039f7bb1afc36da721e1822f3698be8f4c2a507cfe0a391f4d06db7bdff7ef73f9f9a58f7586791a6758550458fb7a30eaa52f964f75194c0b8152917e137e34f775b54699e4174d42124019c21fff5727f13cd371688c62f40465eb0b7dc8866b92730f5f803a3f49172bf14bc1794fc53f0bf624821df71e5b660be0b8b893b4e369f0c491dff2359ba0b84891046619a0bc21c05a790ff23ebd959a902748ac2f1f8816cc50492a215d43c0633be42d2301badb41ea87ebd0d92c5692a26f7d35c7d1008a2cd664fa2a36b1f684d8c0e588fd01a75b067ba16bfd6a422f274cc5a58abc45a55a2a5e01e8e4b94e114cba879d00b0a40dca6e090dce97041ac2da4243b742fd44d30a072a3a075e377d0cf94538432aefd0f701a291223ea5be23612a499a41e274e88c0846d35e8bb76ec32513e826f1ac046f3262756d2fd40c4d9278c0a1f9ea76ed5805a0cb40e08f9f381f0c9592e505d1ea4bfba798a08c15010c257c101470c834d347044084937abccc5bd9147c6e495fbfe541b97a3c6e7457c8f837cf86d9941c5e716d9b1e03f97412c7755c0b688dc43347326943b88ef4a8c3699bf4b437a7e57f875583b6c045b6e711fc4ba7cbe8acc18e380f8cb4905b56538e65700e8b5107ea38828e5be12f8822debf4e4aff6a98ca662620a8cfbe35afce2b1d29dee3369df9b19222d68cec8c36135fc3e47f12ec3c8da2163a9e9e1b6753489c7668e93330a19bab3fcc0cce556a5180dbad5defc34f55379cb391ce1419e34979f7a4ec94f945c529440802baed01b39a7333ac0628243120ec570ba35fc868cd56ed7e755c3385d435b27ebd37b04ce3785cded05c314efb8ca3c774772518830a8af3b2f109130b4544b926effca82cc2cafe3a2a12e0333576407cc172924b3a262c5e99d2ade96104f3c9221847b79a9378d34054addd8b6009979c152aadc38a7f23961729e7710bb76e01dfcfb5706beb19c88306507fe63029283ce38d61ec96cd3405b146be4264bee46160c743f4cccd927352fdb111bdce8f7786ec03d0b26b1247f0f338ce37de8bb0a7c9f63bd2cd0939b8ef36c606ad836710372063400f3e488d58151679ec307f9f3f18c856790882ac356ca271b88f91138760862ed54c3c56def7ba0d6f70074d8b992ee1a23a73f21adeae2260ccc5e67ce89470569db524f1c4ea1169ac5d96ffd171a058c79ffad8d17a8588c461fa4441bfc9ebd9a17982166c74ce8629c64ab1b04917142b52bd4d27c991b2f8337b8b4e725d0d4f36d86a271254ec03e507a869fa38ac3c4b7e9b5aff6aa67a2df882eb73f8727873aa731e550f79866126455c2afb4897235f538110283636b306c9b0e07e84754f62399462ae6277fcd8df1b66c32ba86d7a3ef611eb88888dbf48a18fead19bf765b5367dc9271d3bca333639f613913c99b6925a3c92b3688d498d816673d98f6fd648b252555f4fccf8ae9b5f8bf2e8e8be7894df5c4efaf0470300d8f75463cbbd9f7130f6da908e102aec4505e50c1514a788387ca9e630c2371893445d5a7ef75ae445b080ba659fc4d10e08a3ffc38fe05164a248d3ffd904b251e472dfb6d59fdfffda553d979221730931014e2d13e4709ea1cf93cdef9e45326ce954a6b55fe2a6a37682b6af2744aa714e70233f65ca621d44c14bf526df466c321071210a18272ae36da64551bbd039b163f04e4a92cc3492096ba1491f2c045ba278941ca80014de6375c1b7fb1a9174b874d88a11241104c336fefb7a00a5d991ce8f32cf3403d0402852b184c04f7f7972d5cede09de51bb0f44a269d01d4d78bda57e005c1c5278d8e9249749e98a39ff461671ea8f48ecb1a99f7bdf653d49a72b13278940cd164ee513c0935c4a4224ed7b5e00a88db6945ec2860e8cf6e834d35c7603f92473ec6ca4f421dcfd4c81450e0877acd0b7dad8dfc40f46860c14ea09cc91e44187fcc83f7dbad490a83c6957485f90fddcae2db106bf4597e045e72143f095ff5b2cfcd1407fa65ef42344e7b0af7c89e37b4b2f8de26fa630351d50cf76cfa44492bd957fa6e6670ae1ebb692ec991527af560f3d9581a3438a5cc30918f60aecbb1bea5033576708ff905dbe6af85859fec444150859d85d12abeadefd27f61c7b90f934163ce1482d297ead65be21d8c303d6a9f748b319fc912ade47803f78006b7fada277309cdc3ec5a63692df693289d9a32bcf28ec6393b8b4e4628c11bbcd10629777c2b7789d4d0eb011de8c5ef074fe923f53b0075b5b34751de447e9ca98c8a9afc990aed73d9918c751a1cd69fe0b780b5c5d12da07505dc6fc9db089643f50022f6eba8d8ee928e0ef41ceffc918750f485c65cbda884f3a217becd909f60ca441bd04ed6f59c0aa8c201d64157494dcf0ddfb8e292d713026ff83301c2d86865f79c0156ec571cfa3a41da76ff76419b62dd071cba67d31d6bcc9c0d9087ea6dfd0676edd51bad889d8cc59611ccd1cac0dce5f830451d18b0f092608ee9646d9fb8c88765cfc41e9320192704f90485d52793731a5c8591bc81e14cfa6e3b8bca3683723f712d9999b29497aabb20e19a930e8e6c5bb1506453aea84e4349077adc4fdb4dcc5e925b310b737110861198136bb5c81029051f6df1075453e11b8d685d6296502d6d8e39c9c3468d5f72887461ce799a57b303a9ae20147e502355ba3294be1ef96a3ae374ff533949d4bc699ddb51829e5f72e36d2c06c74cf516d39d119eb20dcf0b5cabf5f1883039c868051636342f51e689cb258375192198222f98690ca41f801c863042b741c826453c9e1f0a9c347a06c5d251acbf4b1f28737ca2b376b0e74da7ac7985e169715b788b2cdf7aa23b6c5ada9e0c31c00df52a6003270ebc4f65a38a3fb4e4c870f08ed57ed2ca0868bef9712172607434f4e3fda2e3eed80bb2e1d525538870c47002b403ced1db644b713a9adf3191719499e9741ce136f05098f0f8d4e1ced9a49afdca1f4cbf5915419eb5d5de9b936aaa558c23f346924faa5ca7c8df12ba567b0a470f5425ed94f1c39e6e01693f4b60bb32e3c74d462b464952d071dfea8ff5bee20447bb85f6b47a29cbb5744c463d6dc752a0862461eabd1629bc88f68c895159f091524da80637808b85ca43b6dcdfa8c2aa496dbd28abdd032adef3c5c2a59d457b6dfa89b3c92543da37b4ce1d2a30ad18905069025659a2a145127ce61b0095568d6fb4de470d44c9fc39c0316e2836873ca411adb223ebdc3f9fc5d7bc38162a7db483676662a71adb6472477a2c9acc044a4235f8e8620ec2523b119d64750059a4a8c0725c10c086763a5dd7cfb1566e682ae182066ca9f26d568dc92e9234922782b126da5c418087a22c00cc8f3edfdf733c4597ba5ab4c227dec5b211b5afc8749ba5cae254a9483ec9ba7b74a8eed8812c9b7ebe4f9cfc4ddacd17e3332ca1f5d3958d9bd8ebbb396a438a4197a2ed906a268aafdc4d87b7fc067ef158bff416693e11f74449f053ef1fa1875d1f8c176b4dc4e0fd0d3ea4845579ff75adf31cdd3c2a2d268099255a81c497b0b6516f8907026e1897a151aa6fadcf0d8a74be96091ea698b718af8e84ce0e6461ea1aaacfcf3d7d91653fd768a257886ec66f3730273c0c7561cf5d41c9dc36aa993ab3aa1da3704021a0116684c9ce460b101487a5a7ae2eeac6b8b351da25e8a64c5539f83d7932e1efc68ab6495491dac2047f8f382db7e798b790f13d4e84f7ca0cf0dbbe24b2711577aad29798a69ed9e45db8f72e8ea9a52480a9a0e9c162a949c1f9535218194bf2cd894d500d3949bbc77aaf50c13195364fe9f81a247d39e5cc696e6ab19056363563d700f1b82e2e20fb694b70b8320d882a7137eb0e9f721007f00affa06c5e362ef6ad4ab47dda0abbc6493d599e60b638414dbbd939652f0c9b0d110f8fe33d850b5335ac06eab2d2b7e364dddebe71c24d5632ec5e7bac32da2e8e44a200e8745f60b209f1512b5b5507c047411e7f2b4ca1f52bee1b1434521bff3b2474fb87454931344d03d9edf7db240f3fcb42149d591fb00e676e2946edc0aad0e1b948a768949c8493627dc13ab3f3135deec03e86f8a38774286b6c77cd7cbf55efa71bba02075f306f98f59a8925b88fa4459f9be3e9d4d2ccc0c6ba81caba4389f5a9f98e6a221ca5d1bad9c9537722c17fe0bbb9371bccc13324a2be17be5f65e11e8a42a62e60c029abeef153bc5603c4a2b6e064f473c6da551d0e9897f8bf9adf20ff5faa453cf25c9a523d6927d9abd6e485cce01858c90a62458a336c779a6c6deeb1adcef3cbe587c84a7ad26e7e1dae40c6172c7562af056a1cd9e53d621a0d4b48559d8ca477241fe234c1a270d17fecc9753e160b58634564cc97987ea0fa9412092a46425bd2b52595a5399337fb9ba0bd540647068e7c75b9ae78112228cedd47178514c1fe05703955b0c7ad0953af475463a0fa539ff3ca7c004649ac4c68dab89c6578e1d99cda011ecbdec6543cba094e130836bc29361f146d14e6a6f3fd5b78746ff5a447836d95631b92a0dabf5b14e34becbbb81901d90ad372967b3c9b5bfa60db8956ce4f51a22fa2820cb31f3c7f4d5d6006cb67299a5c4955ba49522cbe09e4c6b4bc17a15f84a183a9a86b3f904575b49e2f37b027fce41ece87a8920819cc93dbc1835570b590ea28977938613596171e81af36457f0e666ef43727dead1fbe9d29620fae9a061cebba65a57dae77c58b406bf0991d1c3469a47ff9dc5495bce4c583cfdacb5cd3cd773837e14f6ce24409d22b44e66da8a18b6f26be2a6a6c5b342b70c66854152c59f44960435043a87121ca10286013450072afb9a8bb9be0114aa74de73ed83b84eeecee80771cfe11d58863150ffaa14093f745ee2d45fcf47834b2c73397b45a6b84bf6130a075293cb63dccb02f256e22d9d61dfedfce1608c21791cc151ef06406c8722d5848abbef76d5d31a9e13d23b7321ad68218966facc9364032298d1613f3788aaf80f7460d4b59120ba5c64e3df9690fc82bc0f0b691e3b51b3a9a49dbb7aad7e3513b276473faf737198857a2e35026ead3758574d8fc5f735ae2ba117dfcbbb85595e8fcefcf9a65c630f758011701b42eb21a17c77da2e81582fd49043e9a20f0503c1d3c47ba0e809c6a031c6918b6"}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a9a000-0x78)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x2040000000, 0x100000001, 0xc2a6, &(0x7f0000774000)=@common='ip6_vti0\x00', 0x19, 0xb38, 0x6}) 2018/01/30 10:33:13 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00009df000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f43000-0x8)={0x0, 0x0}, 0x84000) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000d28000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000099a000-0x8)={0x0, 0x8000}, &(0x7f0000f52000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ae9000-0x18)={r4, 0x7fffffff, 0x30, 0xb5c, 0x100000000}, &(0x7f0000ee9000-0x4)=0x18) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x2276, &(0x7f0000001000-0x1)="") fadvise64(r1, 0x0, 0x4, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003d3000)={0x4, 0x6, 0x5, 0xffffffff, 0x200}, 0x14) 2018/01/30 10:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000a73000)="c6d47bfd0e6e252ca2b82d87f56cd2efb618f4d40801e452477814c445cd8a7d1924328c694fd9cd590898a0ef4ef3ff9794fe94bfea3de65f696ac81d8dd757fdc95b2ecf43c3c06bc059c28797a15c6b2d87b93798844c5e1a00eb5a5a02de518d64910f3a926661956535abce02809f5961d8c9a4b46a72f5f6de466dcdc4323fd1350258b291b00f64d9d5b38535ec263c6a3dbbbec204b7ded63654ae40827011b10a6ec3cd0ff59de745c9d96d724f3b04b213", &(0x7f000056a000)=0x0, &(0x7f0000cc4000-0x4)=0x0, &(0x7f0000ae9000-0x82)="d5fef349bee28877245b41c9e6ba535ec4dfff7ab83977de2bdb5ba5b67492e91f40cc146e66e6a5170af6d083e67e5dbf04f9b0214b291771577c36f774b2d8466a7092ad4a2fe3f975b8d73cb1ceb647b2244d3bb0bac4c87696e9e8e6cc0a7bd6eb8f67d14281af6a3a9c5a7be2967b20ce93d95b627a446db3697ecfd433618a") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000145000)={0x5, 0xffffffffffffffff, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000f1b000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/status\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000047d000-0x8)={0x2, 0x50, 0x2, 0x6}) 2018/01/30 10:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000747000)='/dev/adsp#\x00', 0x87, 0x228180) readv(r0, &(0x7f0000e8d000)=[{&(0x7f000025a000-0xff)=""/255, 0xff}, {&(0x7f00006d2000)=""/123, 0x7b}, {&(0x7f00005a0000-0x9)=""/9, 0x9}, {&(0x7f0000ca1000)=""/237, 0xed}], 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000098000)={0x81, 0x7, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f00006d6000-0xeb)="d8a731ebd7a4a6639a728d5e90350a368208fca06a569616e107e73b6fb4a0800f05829c49420388c782990a1333d967ef8c1e50029cbdb4305c03601f420e1060f382a9b0555a6122cef21e6822648d1abbddf94f6852e6013135f61cf23d926aec06e0c8fb0c19ecacac4197d77773bb3e90c9f758f8dca141b168fe07d986826c4afa41f502b88e6e5abbd2bafb163fd47dafc2b274cd36bd8dd846cc959e0947f2dd1c43f239dd93f44973548d916928cf0cebf2ea347b3531080b01f6658f1f55b898832b66ecdd8f2dd5beaae5453107249ddcca7997d5aa66e8f9755ad535d621a8368d563aaf49") mq_open(&(0x7f0000178000)='/dev/adsp#\x00', 0xa52f6bda573c5d11, 0x101, &(0x7f000004f000-0x40)={0x8, 0x9, 0x4, 0x401, 0x1f, 0xab, 0x6, 0x4}) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a62000)=[@in6={0xa, 0x0, 0xffc0000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x2, 0x688, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) 2018/01/30 10:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000639000-0xc)={0x7, r1, 0x1}) mq_timedsend(r4, &(0x7f0000b2f000)="acf8765fc58a64d4232026702834eaebb594b7afda02cd79a907daa7a4d50d233c450ee45a4ff5ab895db7940185747a28ce99e46e6f686dcf1457eb7f257885e936bae4664e5ee9043e885ce6", 0x4d, 0xd1, &(0x7f0000ee6000)={0x0, 0x989680}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) getpgid(r0) unlink(&(0x7f000057b000)='./bus\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/30 10:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = epoll_create1(0x0) personality(0x400000a) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/30 10:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000c2000-0x5c)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x80000000000000, [0x400, 0xf5dd, 0x401, 0xf760, 0x4, 0x7, 0x3, 0x5]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) [ 41.378135] audit: type=1400 audit(1517308393.282:17): avc: denied { map_create } for pid=5326 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 10:33:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mq_timedreceive(r1, &(0x7f0000001000)=""/224, 0xe0, 0x8, &(0x7f0000001000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000001000-0x10)={0x25, 0x5, 0x5, 0x4}) 2018/01/30 10:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a72000-0x12)='/dev/input/mouse#\x00', 0xaeb, 0x48042) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00005dd000)="d41e3bfc45730331232888ce59e4545862e1f52d0e074affdae8b1e891c39823f718f8614ac4a34bd9b412d6ab33cb91d17c2d17ee13cbc04c13644d8fc663f89eda3cd56f04e02adda771f82710a05c93304f5c6cadb20cba3bf9feac01bc1d214c964c57a160618ce7773c9b4710e45c7c8d10d963b59317b34321e64644a2ceec9e33648a40504d26358fef20220caf93d3e3dbc0614e8ecb7dfec0080bb33734fbf0669f1fe5710b8763eff14f2d6f7d3813b0a9d469e86a1170ed6f81bb0a986290568924d22f10169bb4a71635a385c14b40a79c06b49ad5082d1a2587573b22aaa76e", 0xe6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x2000000040000071, 0x0, 0x0}]}) [ 41.453987] audit: type=1400 audit(1517308393.283:18): avc: denied { map_read map_write } for pid=5326 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.478850] audit: type=1400 audit(1517308393.283:19): avc: denied { map } for pid=5336 comm="syz-executor0" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/01/30 10:33:13 executing program 6: mremap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) 2018/01/30 10:33:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x3eb, 0xfd1, 0x100000001}, {0x8, 0x6, 0x5, 0x7}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ce8000)=0xc) prctl$setptracer(0x59616d61, 0x0) 2018/01/30 10:33:13 executing program 1: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000-0x4)=0xfffffffffffffff9) 2018/01/30 10:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009d7000)=0x5) rt_sigprocmask(0x0, &(0x7f0000eb9000-0x8)={0x0}, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/30 10:33:13 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e92000)='/dev/dsp\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ea3000)=0x2, 0x303) syz_emit_ethernet(0x6e, &(0x7f0000979000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "f51b26", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "500dfc", 0x0, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "a17bc9875c18f142"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000079d000)=0x0) r1 = syz_open_dev$adsp(&(0x7f00001ee000-0xb)='/dev/adsp#\x00', 0x7ff, 0x2000000002) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007b8000-0x4)=0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xc02b, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000007c000)={0x1, &(0x7f0000d8d000)=0x0, 0x2, r1, 0x3}) 2018/01/30 10:33:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001000-0x8)=0x0) io_destroy(r1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/141, &(0x7f0000000000)=0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() 2018/01/30 10:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) 2018/01/30 10:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fd0000)=0x0, &(0x7f00004c6000)=0x4) 2018/01/30 10:33:13 executing program 6: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000089000)='/dev/mixer\x00', 0x200, 0x0) 2018/01/30 10:33:13 executing program 1: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000040000-0x1c)={0x1, 0x0, 0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 10:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000966000)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000ac8000)=""/24, &(0x7f0000108000-0x4)=0x18) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000640000-0x4)=0x51e, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f2b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/30 10:33:13 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) truncate(&(0x7f0000e3b000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000000f000-0x82)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xff3a, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/30 10:33:14 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)=0x0) close(r0) 2018/01/30 10:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) readlink(&(0x7f0000335000)='./file0\x00', &(0x7f000050a000)=""/21, 0x15) 2018/01/30 10:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f000048f000-0x38)={&(0x7f0000c0f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000)={&(0x7f0000778000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "a2dc5eca419240c7"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000684000)='/dev/vcsa#\x00', 0x6, 0x80) clock_gettime(0x0, &(0x7f00006f1000)={0x0, 0x0}) utimensat(r0, &(0x7f0000602000-0x8)='./file0\x00', &(0x7f00009c1000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x100) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000200c, 0x6, 0x0) r5 = dup2(r3, r4) write$evdev(r5, &(0x7f000000f000)=[], 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/30 10:33:14 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000014000)=[{&(0x7f0000001000+0x2f)="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", 0x1000}], 0x1) [ 42.101569] TCP: request_sock_TCP: Possible SYN flooding on port 20025. Sending cookies. Check SNMP counters. 2018/01/30 10:33:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x801, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/30 10:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0x9) 2018/01/30 10:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ca4000)='/dev/net/tun\x00', 0x0, 0x2000) r1 = creat(&(0x7f0000bd5000+0x5ad)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}], 0x30) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r3, r2, 0x0, 0x72439a67) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000c0000-0xb)='/dev/audio\x00', 0x2000, 0x0) bind$unix(r4, &(0x7f0000685000)=@file={0x1, './file0\x00'}, 0xa) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007aa000)=0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b94000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r5 = gettid() ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) accept4$packet(r1, &(0x7f0000ff7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008e0000+0x9d3)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008fa000)={@loopback={0x0, 0x1}, 0x180, r6}) fcntl$setownex(r4, 0xf, &(0x7f0000ca9000)={0x3, r5}) umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) 2018/01/30 10:33:14 executing program 6: mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x4, 0x0) 2018/01/30 10:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c4a000-0x10)='/dev/input/mice\x00', 0x0, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000011c000-0x2c)=""/44) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 10:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000029c000)=0x0) r1 = add_key$keyring(&(0x7f000031e000)='keyring\x00', &(0x7f0000a49000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000d05000-0xb)='pkcs7_test\x00', &(0x7f00002d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a9000-0x1000)="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", 0x1000, r1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bc8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c39000)={0x0, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$amidi(&(0x7f0000e44000)='/dev/amidi#\x00', 0xc90, 0x52000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000196000)={0x0, 0x0, 0x0}, &(0x7f000082f000-0x4)=0xc) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x3) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000f26000)=0x0, &(0x7f00005a2000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x40000, 0x6, 0x0, 0x0, 0x20, 0x1, "d4c24c9621d874e39068db9edf415a3ef1d485fc34788dcff364d7fa6ce71f64e439187771fe69a09470b01283324c9ea35ae911429b544de32a6d1faa040e3b", "3a239d165e6a127fa75a56cf25454adca966544344ed4ee2cae7f8fed0781ed2506025f3da47cad0cbbcd817185700639d9369f225f2946679040aef30988929", "a59260a459dbd4f19704539b47bb69e209bcbd3b0167bd6188a52c954facefa7", [0x6, 0xff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003df000-0x39)="fd96b05cfabe5c0956e6390671bb4dd6d4044e7ce3cc84f1f9314007e06d14f9fbb88fb4104b0dd97f6042da308d52737b765275a41066a2b9", 0x39, 0xfffffffffffffff9) add_key(&(0x7f000091a000-0xa)='syzkaller\x00', &(0x7f00004f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="62d71b8d1fa7eda2d1140471e36c2d496e2ed8c845ec0be48ac6ce68bacde050d9477ad6e094f7666b28aac28bafc04115e449a16247525109da039a3f34b52946d0c61dc6156cd8cb170b802b5b53bdac8b5ee4bb7e033d8b93dc7cedc1bc9f834de804f72da24f33cba2ff1b32df5793ae786b8728c9ea01e75d4cf04e1e9461c79cac7d9567239d44a7c9679949e7dbfa6afbb134ddac8167f27df1c0f853219a8c11a83186abef41c8f78798196eba6442121fc59efba90d734159fccfd2286f88710099068426a6319f9030df401841b9ed68727dc050aaa9", 0xdb, r4) 2018/01/30 10:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) setgid(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) 2018/01/30 10:33:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2004) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000669000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000b74000)=0x0, 0x800) 2018/01/30 10:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000027a000-0xd)='/dev/net/tun\x00', 0x0, 0x10002) 2018/01/30 10:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x401) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c18000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000141000-0x1)='/dev/dsp#\x00', 0x97c, 0x803) r2 = creat(&(0x7f0000d02000-0x8)='./file0\x00', 0x20) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) sendmsg$kcm(r1, &(0x7f0000620000)={&(0x7f0000a1b000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000e6e000-0x50)=[{&(0x7f0000754000)="1060c90abeebcaca8a9e8132f178faa954755c277ded8917a84476194d5bb2990d56e523383f2800f19e1066ca50205e7c2e8e9aeef8ada329445f181904e8040a999f2a8acdc543633c81bffcbf3494fa46e2d8cec21d3848b0f86e75280ad734eb774f141e5ea801d5e854a0e45d0705a87db758e76fb150f221b7d2f85e5f3c9a7435ae72c3ca58bac8a5f5ebfa5bb4314f005d46b8bb21e001f1a9e2ed078bc3e3c667c51706937486fdfddbd5ba229e17e5071601654a68070a4bfccd7606e57fee12762041de061de6816f457dd008b5d0fe52", 0xd6}, {&(0x7f0000b4e000)="abd07af7fb07375f3d56cba83f18717c286481d9e2fc00499831cc087867", 0x1e}, {&(0x7f0000e5c000)="75dacc982452a24d31d47f3133ebf300f20b2df07a61f2d9aec8c96dbec343ff4529f92a7bfd28d7ce54c61bac63c36972f4f1eeeb7a04b47d4e824583ac71935539e84493c6870804e2824af32126915068ce9b9e517e752b8769f0778526bcf468250c54697b405358b992796da2b1765bc3a7036c4ffd9da53b31a7c5c2251a21260dea2b3518173e5891ce74d120bb44d919e9913f2c0c89b52dcea10d7f6a6a52fd9841db", 0xa7}, {&(0x7f0000b68000-0xf3)="fbad19eb9cb8b148fea5c194827f3b7e969b86d17ff3406947ce571bdf73e49eb410fc2d6a87f45cb70f1a79ee34040a29a364bae311c047f7db57bfe77fbf064a6bffbab3d0f6a0cb7086c86349a58c3147de2c1bb98056530191e1e1b34dd7660486dd26cb8e4fafe3b9e486ae0d43e65bebe890a51ec28b53bcdeac4f9dffa48e46d77e25095370456a38274e07ba57eebee0d4c43bfae298cf85f38471ef07ec9dcdde30516556b6dffd993372a236899d886761c898a65d3c483fb625eb2369fd206648de8234d2570558fb9c30abc6c8544b83b2a9cb3bab77fd8e444c977216e283964fb5a8d923e3bc4082b7a9e779", 0xf3}, {&(0x7f00001d3000-0x44)="735e057070c636eccb61411364b035d66704f94d28ad716170d524c2d0a4299812c41f3d845424d23680e4d9849cbe209fb5c7cd2f66055586085a8ca72269916581de44", 0x44}], 0x5, &(0x7f0000ebc000)=[{0xd0, 0x84, 0x3, "f7f44eecc13e94d96732369ecff7bd2b8a2f23b3e63e57973b5a1892462c1c55e1b20053532cb00e3ec25ada2664b42a2968ca306660aed4928aa5a8be6c18bcaa74083dd3865d6891c61113783fbf83e3bb7097c2d1c585921464d8fd5a841e06be9412a8abc876b8f80310d21865a68e29898f94955243fa9836eb110923e4af6669434a5f73597f5ca9265a1e1649946f303a493c719d24cff028c680d4c8f808056b1c6bdbe37b30e127c63e8b76d9d078ca22f4617ccac2e88a8dda603e"}, {0x1010, 0x109, 0x9, "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"}], 0x10e0, 0x40}, 0x80) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000219000)=0x0) ioprio_set$pid(0x1, r3, 0x10001) write$selinux_context(r2, &(0x7f000084d000)='system_u:object_r:restorecond_var_run_t:s0\x00', 0x2b) 2018/01/30 10:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f8e000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffe03, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000085e000)={{0x9, 0x7}, {0x0, 0x4}, 0x3ff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f08000)={{0x9, 0x5}, {0x1, 0x3}, 0xdc, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$2(0x2, 0x2, &(0x7f0000b59000)=""/163) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r1, 0x0, 0x0) 2018/01/30 10:33:14 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000001e000-0x8)='./file0\x00', 0x1) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/30 10:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b2e000)='/dev/snd/timer\x00', 0x0, 0x40100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b18000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000af2000)={r1, 0xc}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00009b3000-0xb)='net/rfcomm\x00') fallocate(r1, 0xfffffffffffffffe, 0x3, 0x7fffffff) 2018/01/30 10:33:14 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/enforce\x00', 0x402500, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000010000)=""/63) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4800, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000012000-0x62)="a936e584ecba751970aa17f92030efc3924608a41873d33994aee9a9f555647c56d890b7c501d95d5e8635d3e29e6fe81a00c124bd4c67834966ae29ab8cb167d1de08ccf275c6ad610390bc11548c2431a53dcd655044de279a3f7454e351d8caaa", 0x62) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000010000)={0x4000, 0x0, 0x0}) listen(r2, 0xba34) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000010000-0x6)={0x0, 0x0}, 0x6) 2018/01/30 10:33:14 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000001c000)='/dev/vcsa#\x00', 0x0, 0x121000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000001e000-0x80)={[0x3000, 0x3001, 0x10000, 0xf004], 0x7, 0x3e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000081e000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00009c6000-0x23)=""/35) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000548000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/30 10:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$audion(&(0x7f0000fbc000)='/dev/audio#\x00', 0x4, 0x101100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000014f000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2018/01/30 10:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/mixer\x00', 0x80000, 0x0) accept4$ipx(r0, &(0x7f0000155000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cd7000-0x4)=0x10, 0x80800) 2018/01/30 10:33:14 executing program 3: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="912ae4fc4536f2d5073d932270144bd48eb1fa405c66d5dce99c93d7c59f0d8748483584447249761cc862b42618bc4544880ff5ae21a1cad802846f331f9ab5f9e18f74f97a13ae06a66b8d325c398b671bb8cc0dbd116d95410a2e08cd24120e40773e67d82587e2d066a7b08f187eecca780045f5fdc1c4b199b096c1d64c87a6eb7e13ee2a4fd7b448d0b10583f565d06bd49cdf72126ff44d8389a44ddbbdf9f63357df677323d56d181ffd337141cbcc7aaf0f0f0edb45353e1cd8291ba24dba8e3b0da545c0b9f8b817dc69e2d7320588fe4db11494e61a9a3183f121d9b080c0e02ca4ca6ad4", 0xea, 0x8000, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x1c) 2018/01/30 10:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000c42000-0x8)=0x80000003) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/30 10:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setflags(r0, 0x2, 0x1) r1 = memfd_create(&(0x7f00005d5000-0x11)='^bdevppp0(^\\proc\x00', 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000edc000)=""/35) fsetxattr(r1, &(0x7f0000adb000-0xd)=@known='security.ima\x00', &(0x7f0000764000-0x7)='user&\\\x00', 0x7, 0x2) io_setup(0x9, &(0x7f0000f18000)=0x0) syz_open_dev$adsp(&(0x7f0000df7000-0xb)='/dev/adsp#\x00', 0x101, 0x101000) io_submit(r2, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000028c000)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 10:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r3, &(0x7f0000dcd000-0xa)=@random={'security.', '\x00'}, &(0x7f0000c2e000-0xe)='.em0\x00', 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/30 10:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0, 0x0}, &(0x7f0000a82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009f2000-0x6)={r1, 0x8}, 0x6) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xfffffffc, 0x0}) 2018/01/30 10:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000529000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bf000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000-0x4)=0x16a) fstat(r1, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000991000)={&(0x7f000099c000+0xa0d)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000070f000)=[{&(0x7f0000483000-0xd1)="ddbf59071bed55da6aa6d4ee582148ec0b8b819600cef14230b1e0b31fe481517ac3c1762ce7a2014f1c5560aca23c5c15a563c35326c4ff542c5196292fa4660f4a1a25abe0b5610aedd4aa6fcee68365e1f4a4e5fbafcc017dbde740400aa0e9a2ff1f60a5681bbb7afc9778e1f3768d0db899593433eb6b331d2494b14f1b939d4805b6f7588e352eddc832f6d9f8f6ca176713e759abba35ed01ccb7e340e16da601e71062094affd7081e970e3c8e1d5d24b238d20d696baa351f0ec827416e4c5f175e608f709b33c8d6084b7111", 0xd1}], 0x1, &(0x7f0000511000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x58, 0x20044811}, 0x20000091) 2018/01/30 10:33:14 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xfffffffffffffe3d, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0x414, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x200, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff0000ff, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x609) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000007000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000016000-0x9e)=""/158) 2018/01/30 10:33:14 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)="") [ 42.421403] audit: type=1400 audit(1517308394.326:20): avc: denied { net_bind_service } for pid=1580 comm="kworker/1:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 42.446404] audit: type=1400 audit(1517308394.331:21): avc: denied { create } for pid=5469 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/30 10:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000004e000-0x4)=0x83, 0x4) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba4000-0x9)='/dev/vcs\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000002d000-0xc)={0x20000000, 0x0}) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") 2018/01/30 10:33:14 executing program 2: clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/ppp\x00', 0x40000, 0x0) bind(r0, &(0x7f00006e8000+0xacd)=@rc={0x1f, {0x1, 0x80000001, 0x1, 0x5, 0x77d8be02, 0xffffffff}, 0x43750573}, 0x9) prlimit64(0x0, 0x0, &(0x7f0000433000-0x10)={0x0, 0x0}, &(0x7f0000456000-0x10)={0x0, 0x0}) [ 42.462149] Dead loop on virtual device ip6_vti0, fix it urgently! [ 42.471810] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/30 10:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/enforce\x00', 0x501000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) bind$inet6(r0, &(0x7f0000e2e000-0x1c)={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d6}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000040c000-0x4)=0x0, &(0x7f000013e000-0x4)=0x4) syz_emit_ethernet(0x54, &(0x7f00005c4000-0x54)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1e, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "e978c30b17d246a0"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfff, 0x5, 0x1000], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/30 10:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b8000-0x11)="e503b5bf000040e2ffffff42ffffe21481", 0x7) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f000019d000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="35910d3279e30559619e4b9f87c3879ffc169e2c436ba9411e9d22945e71c2a1d4b7b1599ac3b380b97d371c7742ca2aef3669f93a0799462d9765928497d9c1cbecab030ff4f5c65fd5c039ca7c9025d0dd371810035cc07d6281d1fde72c36a0adbd9a45ce5f64f73f7064d9e60eb96a2479798e79298a6df8d27c46648eb4d8671592358c18aff82c6b28e1826a0004192878f7f3773c5cb8d8546ed97c6587f949831145f208f1b1ee0f8850fab3a5c8a45c31ee", 0xb6}], 0x1, &(0x7f00005fa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0xeda8092264fde589) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 10:33:14 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7e000)='/dev/rfkill\x00', 0x4140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x8, 0x7ff, 0x80000000, 0x1, 0xf0a6}) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a1000)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000203000)={0x7, 0xe9, 0x6, 0x8, 0x8, 0x3f}) 2018/01/30 10:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r3, &(0x7f0000dcd000-0xa)=@random={'security.', '\x00'}, &(0x7f0000c2e000-0xe)='.em0\x00', 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/30 10:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000dc5000)='/dev/amidi#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000dff000)=""/79, &(0x7f00000b8000-0x4)=0x4f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000035b000-0x8)={0x0, 0x7}, &(0x7f0000a51000)=0xfffffffffffffe0c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ea2000)=@assoc_value={r1, 0x2f2}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000129000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d16000-0x4)=0x0) r4 = geteuid() lstat(&(0x7f0000ce9000-0x2)='./file0\x00', &(0x7f0000dad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cf2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bc000-0x4)=0xc) fstat(r2, &(0x7f000072f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000605000)={0x0, 0x0, 0x0}, &(0x7f0000a19000-0x4)=0xc) r9 = getuid() r10 = getgid() r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000375000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0xc) r14 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d06000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000669000)=0xc) stat(&(0x7f0000d34000)='./file0\x00', &(0x7f000040d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000506000-0x4)=0x0) r18 = getuid() lstat(&(0x7f0000a77000)='./file0\x00', &(0x7f0000e48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() stat(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f0000882000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000994000-0x8)='./file0\x00', &(0x7f0000956000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() r24 = getuid() getresgid(&(0x7f0000ed0000-0x4)=0x0, &(0x7f0000a80000-0x4)=0x0, &(0x7f00003dd000)=0x0) sendmmsg$unix(r2, &(0x7f0000879000)=[{&(0x7f00005f7000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c58000-0x20)=[{&(0x7f0000b0c000-0x62)="5ed6720811973882992eb1aedb0c78703df539fa766b8a086eaf875a6801331cc7a3fa6d2ed9342449cd44b15ec7c77c006d01a81833448301ad5e43ea0e784331f565a35f9b8167f8e68ef84e15762124fad0a5f89dfa1eab00fdd45fe46766c53e", 0x62}, {&(0x7f00004f7000-0xef)="852fd28cf8cc8c548f4cdd51470d4a8761875c24d59eab2343ffe126cf420705e83fd6c7e847e7d1df04cd0dccc7c1119616d1b45105e2a13ccacedc51ff315794baff576e95cfa30de0dea66fdc0c89be161b78e94ace9f31576ae039f7469d2afbb3b11010143b5bd4d43cea3dc0beed666b39d07f2d95175d3252dec5fa64981d2f90bfe0fc3bfdbeb6c0c194a3d10e65fbd946e85868d69997af6c26fb6ef773b0e0e78564665ef4c09ecd6cfd996bc2b91e3ea0aa7c642f586f45138543e6322ad2502e4c0f2499d29a525e2de41c2a9e699f0c9abdad6ccaa59c60c5d31f0a734bf573a274b1d6c0dc7c6bba", 0xef}], 0x2, &(0x7f00009c3000)=[], 0x0, 0x1}, {&(0x7f0000dcf000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004e3000)=[{&(0x7f000070c000)="fc7626c353bb954f7977b534629b89f1", 0x10}, {&(0x7f0000fd9000)="e6e212debd8183b96c39126158a8c775273f47a6fbf9f1d6939dcccb2ee282ee062993ab15e476a7554b9c5430721cb70cea7c618d0799d63990846dc889f7b397219639d69659a430ad16ec536d2ef9fd89b5c855f5ff8e8c16c1893fe79ea58f4851b720e1fea19160e097b7d8452a2ae08f5ad3d63836225cc40d0858c57536705fb28e409e56b28187be624b7607b0fede8deb2639e0bc50e610d2f46078eeccc02a21690420e09105c7f63d6753e4a63a36952c5feae74576daf00945fa30b81820692e01dea1", 0xc9}, {&(0x7f0000922000-0x5b)="f79f49d5004a24ded273b5ee530b088073ebf8844649460e22c98618a4cc63e127b5716629e4d0ca67d56713ccdd4128858b1b3796bd7a1fce67a71e8b9fb865745c422914084361e11f3ad432f8ef51f7dceb49644176a1f18fd1", 0x5b}, {&(0x7f0000369000-0x41)="66556ceed17f82149b7644d1cc27bc6be944607ac83fdf4ea720c0f20cc9ec5e965ebb65961bfc669cab359655c21b5576e0cf68ba9662c1c6509dacd85bf439a3", 0x41}], 0x4, &(0x7f00008f1000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, 0x0}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x800}, {&(0x7f00009a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000029d000-0x50)=[{&(0x7f00008a1000)="e5405677edd49d02c5ed8ed0", 0xc}, 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&(0x7f0000afc000-0x20)=[{&(0x7f0000f06000)="63360d3e8282a50a231dc68a9912e65a4c95011aa90aff694b31ab841f078a7af8e26a6674d8365e9612a12959212d92a257d1b4fbc960f40262f5befc4bb7b9d3e09eefd9005e4ff25158fe5f3aac43824039fd0cce60a6762a2db661a080c34647bdbb7f52c6ab43cf3b6b919e0560a4de63828a764c60b712389bf4fd568596508964d6104c40b0f8bbd03009634157cb721e21902f74071bb89584b4", 0x9e}, {&(0x7f0000b5a000-0x23)="bc3d4e550deb10a8d55c2c7d3663c4c3f664fbf3d503a52411154fd39617d0af18c18c", 0x23}], 0x2, &(0x7f0000e9d000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r0]}], 0x28, 0x0}, {&(0x7f0000ca4000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000560000)="6ad92f6c8f19d5e8e38ca7ff3ac9c99277bd6e365c31e9ac1c9b281ef505d87889c4687432036dc9f921610bb8660e4d9c10a5efcc5c3780182775d69a8ae319bdd4f375354044ed1f13b6102f12f55c270a305eb204c09adccceebabd26e365d1bfb189b50b5b097b242c42dc771423d87d49b16e855ae7aa7edd951c09a1b42f51cdb316aa2a8bdd2855c2d04d5d9dc617f07ce6843c100fd32bfe7b8cdeb880bc005c217b1dbe77813b0b1d153d5468dda48ad7d340d245cb9108242027192173b79120bfe3ec2c0b722c2ca2004dcbcccf7ec552c64e1321c1ffc689dd7e", 0xe0}, {&(0x7f0000a20000)="7f20e4979894fc844fde24ef8b9ce036e1d9d35ed14518f0d8b771d80e21f780247b783bb3f7426f47888147df3c", 0x2e}, {&(0x7f0000cba000)="1ab4a93b982fb99fe30ce0a16f8178df549d0132195b505684212c549806880848f64fba9a29ed3886d0be09bc29e6a3ad11e0d1756e275ca2b339e094bb8251d2d907c11e4337ec201a9726dbce81556256e29010ab395b6d8fdf7c5b890726e5f08c09ec5304d9891751ea18bf", 0x6e}, {&(0x7f0000429000)="f55a153646339d6b55627f155a3da43b44faef2612c038b94c6624358bc865cd8eea7b63a99406cce7a515a86e54a28d03087f6292cca69ffa283f7290213a0dae09e635449d9a0d44912e8b19", 0x4d}, {&(0x7f0000bb8000-0x54)="35b0eb06600f1f0e82a118cd39036570c4ce7bfd4981797abdd1d7683160ce95117c67aa4f86e8b0b1fdcd678a356d074f24f90972b8d82b64e24e0c16ed6b157d3e8565189ed06bd1160890c77fa83a979881ab", 0x54}, {&(0x7f0000665000)="", 0x0}], 0x8, &(0x7f0000da1000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xa8, 0x4800}, {&(0x7f0000189000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a49000)=[{&(0x7f0000287000)="8bb4cde13569458f81f2001f239281e4697b1da33b1016580d8082261d0efe", 0x1f}, {&(0x7f0000e70000-0x9b)="65966a4d24eebbb96941fa9f268eb2d37603f7ddf5a44b93b0ecf8387ef24e7c4f38fda5a3f5987b4958a33d7ee4d265e5444fd95ebbf0844398f992598e2e69456dc004d9970f500f597f431a0d16cb0952349764223220292952c645321716a147ee83659595b7987a988b450debeeacf0d265f1d8104e362aa299b737698a4c82e20677e34201205fb360fb21ef92967172c97d0b07d8be1a87", 0x9b}, {&(0x7f0000cee000)="ba8a30c074d0a4cf3af1bc8e33e740a8e44c2a9c1808d19bf79601966e5d322772a838c3482df4edbe28627557a89ad1a85508a85c17f83f0f74b5d4ae8edc6c68b317723ad27c20693b473036ee294ec448c1ea0bf92705141f8ad0bd7ff62d52620171cd14a242475cf42a3feff1cf0201c0afa30415f70e7d3e9a16b5c493afbc434319d9d75b15b98622fa55f8105504e44bb99d06d0ebe5a745fe4665328be349029d2e81a57ea6a79b40c47207df7a0495082329f6ec", 0xb9}, {&(0x7f0000070000-0xbe)="02d16a6153a5e6c34aee632db73709019313eac867fe22676d1fc9db672056895398fb77ba15a3d6ddb5c0600fa0075b6293be3bba32dcc5900e364d1f75795f75f7af1042354f210f69859930f00909c5334bf1a0a59274b2a85ffbb0ca58f04c762d9f426116ef622d1cbdf6b3afe1d1f3366967ff4c2cd9b00b4b02c986a53ad0a3c81e0113007dd6b9e9b63fbc853c86fcb9a66f37b56f6daadd13dd195bb24924c85941b25efa6e4c0f63facb5e21df5c598047c10dc2e9d3484474", 0xbe}, {&(0x7f0000cdd000)="a25556113a83eac3e8958a6203e1854628946ad7eb2f", 0x16}, {&(0x7f0000208000)="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", 0x1000}], 0x6, &(0x7f0000c15000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xc8, 0x20004080}], 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:14 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0xfd}, &(0x7f0000eec000-0x10)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000e1a000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004d5000-0x38)={&(0x7f0000afe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009bf000)=[{&(0x7f000052f000)=""/123, 0x7b}, {&(0x7f0000aff000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f0000afe000)=""/44, 0x2c, 0x5c3c}, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000504000)=0x40, 0x4) 2018/01/30 10:33:14 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d42000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x1, 0x0, 0xdb, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000001000-0xd8)=[{{r1, r2/1000+30000}, 0x8, 0x3, 0x400}, {{r3, r4/1000+30000}, 0x7, 0xfffffffffffffffb, 0x5}, {{0x0, 0x0}, 0x8, 0x4a395bb1, 0x522}, {{0x0, 0x0}, 0x5, 0xff, 0x24}, {{0x77359400, 0x0}, 0x10001, 0x5, 0x80000001}, {{0x77359400, 0x0}, 0xe53, 0x0, 0x2}, {{0x77359400, 0x0}, 0x10000, 0x1, 0x8}, {{0x77359400, 0x0}, 0x1a91055e, 0x2, 0x401}, {{0x0, 0x0}, 0x4, 0x6, 0x6}], 0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000003000-0x95)=""/149, &(0x7f0000003000-0x4)=0x95) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000002000-0x11)="63c18a2c86cdc2089ae38de18bf49350f1", &(0x7f0000000000)=""/52}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/30 10:33:14 executing program 7: r0 = socket$inet6(0xa, 0xc0439da3c1a22cf3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffe000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x81)="33a689e807e6a915d65e6db849b9be77c7174fb1fe6d50cd9f939d82519f3a9405311061820f8c39ae44b8d753e3ac2575f66acd1edb6e420914b9ed68481fba9331f8ba3d54a86f9376184d968c476e3a339cc9e75a7d8cf3a7ce3fec2729babe654c77c180d14f42ddca932d57d7358cde725f8affcb043d3bac4b58b27735a4", 0x81, 0x24040040, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xf276, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) 2018/01/30 10:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/30 10:33:14 executing program 3: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000687000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000085c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/30 10:33:14 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f80000-0x4)=0x0, &(0x7f000030b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007f6000)=0x3ff, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/autofs\x00', 0x200080, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() r3 = inotify_add_watch(r1, &(0x7f0000116000)='./file0\x00', 0x80000000) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a53000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ca8000-0x4)=0x2c1) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000a2d000-0x5a)=""/90) inotify_rm_watch(r2, r3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c5c000-0x4)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000034b000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 42.712928] dccp_invalid_packet: pskb_may_pull failed 2018/01/30 10:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r0 = accept(0xffffffffffffff9c, &(0x7f00005f2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000763000)=0x1c) sendto$llc(r0, &(0x7f0000144000)="a4af345677cbf5b6346ceb8ebdfbf5bab3bfbff5092ceadb9d2882d8d7b705dbae669d699505d96094967566f29e33f3bf01f1fe9cbb279c494fc947570899403a458336a4e3e93983dd4c4de7e4b3378435033add87b32d1e25fd45585556cb5c8ee78476bf127920ea305ec48ec96bb41b5ff387e9cbf84696eae1dabaed4cfa5dd89dc43229c595a3069513cbde20068a2c58e1b5eeb87cf0a82478d5ed54924894884daa728d196c92c27f35f5ea054f8e37ce1b35ae7fca607e", 0xbc, 0x0, &(0x7f00003e3000)={0x1a, 0xf7, 0x6, 0x7fff, 0xffffffff, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005bf000)={&(0x7f0000bfa000-0x8)='./file0\x00', r1}, 0xc) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000de7000)={0x3, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 10:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000d33000-0x38)={&(0x7f0000da7000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000903000)={&(0x7f0000d62000)={0x3, 0x4, 0x7, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0, 0xde, 0x7}, 0x1, @can={{0x2, 0x7f, 0x7, 0x1}, 0x2, 0x3, 0x0, 0x0, "25368510db7fa968"}}, 0x48}, 0x1, 0x0, 0x0, 0x40840}, 0x4) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl(r0, 0x1, &(0x7f00000c1000)="e42524f7f1f1df6af7d28431234dfd6255ff95420169f6cc8a943fa0709713f5a953e6918987b7dc984b2d7b84e17ad6422579353f9769a126acef6969b4a15b0ff709a69e1f2943b706e00d84f2fbf050a0dbaf5ccc1f1f8d160fe6a913ca44b20346b8e7dab637a100ab283b7ec77b6fef1a295a332d851c801d73d9bcc0361bf0d60c5d0b89f2dcff4a3f76a2cae2f5464e2011a8a2819ba950b9f2213e38fd92231c58ca7909121f85846b4792bdb1b2a836c503d5c2459208ede8d01ba53b754b32065336389b774cf927245a5989bebb4e0fc404d8d92703e206d5e1a17b") 2018/01/30 10:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000014c000)='/dev/adsp#\x00', 0x3, 0x800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000b64000)=""/4096) inotify_add_watch(r0, &(0x7f00008af000-0x8)='./file0\x00', 0x2000801) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) write$evdev(r1, &(0x7f0000038000-0xc0)=[{{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18) 2018/01/30 10:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee0000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f000022a000)=0x0, &(0x7f0000a89000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e5000-0x10)='/dev/sequencer2\x00', 0x2400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000029e000)={&(0x7f0000cb0000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) [ 42.770217] dccp_invalid_packet: pskb_may_pull failed 2018/01/30 10:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020d000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1200, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000926000)={r1, r2+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a2f000-0xa)='/dev/cuse\x00', 0x20102, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00007d9000)={0x4000000, 0x2, 0x80f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.873164] audit: type=1400 audit(1517308394.776:22): avc: denied { prog_run } for pid=5553 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 10:33:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00004bc000-0x38)={0x1, 0x0, [{0x7fff, 0x0, 0x0, 0x0, @adapter={0x8000, 0x10001, 0xfe, 0x6, 0x6}}]}) 2018/01/30 10:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ea000-0x219)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}, ""}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000612000)='/dev/vcs#\x00', 0x3, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000050000)={0x0, 0x5, 0x10001, &(0x7f0000807000)=0x0}) bind$inet(r0, &(0x7f000084f000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 10:33:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d64000)="4077d289abadacbba44139b8912630b46c452369032647be3813021bbfe132205ffa52ad5da79923348fd0f5a65794022b2458cb1977aa778670e0ae431172a5993a43a6e813ebaaebac2eba261e6cbf9289fcb3e19abd52077bf7ec233c3a4da6c9bd7298d4746a4735cd3082c8fb4b37481873d5cfec4c031f7aca95539a49b2f305d68e2d6038441dda796e125dbbb0efedb6277b69712298159b625bade50b7e36169c768c446720f99a5bd8797865951083a1983a7095313245ec0c32a7e139b518cd0ef2cd0386b289bf62a51a2041059ee7da2cd61e3e66009327a2f6a7644ad718e06888d8ef78", 0xeb) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x0) 2018/01/30 10:33:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000137000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000070e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000001000-0xb)='mountstats\x00') 2018/01/30 10:33:14 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getgid() 2018/01/30 10:33:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x74)=[@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3341}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x74) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x8, 0x3, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 10:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000274000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x54) r1 = socket(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f00006c5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d38000)=0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000752000-0x11)=""/71, &(0x7f0000ccc000-0x4)=0x47) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/30 10:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003aa000)='/dev/vcs#\x00', 0x100, 0x111000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ca7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e5d000-0x4)=0x11c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000005f000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x39, 0x0, 0x3, 0x400, 0x9, 0x2000000, r1}) sysinfo(&(0x7f0000838000)=""/19) 2018/01/30 10:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006fb000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe66) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) 2018/01/30 10:33:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c7d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/30 10:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000efd000-0xb)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d69000-0x1f)={0x0, 0x17, "3ec8ab9700e1774a1262b18a50ee2f2cebccc8b175ce13"}, &(0x7f00002c1000)=0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f0000-0x14)={r1, 0x11, 0xfffffffffffffffc, 0x100000000, 0x3b, 0xfffffffe0}, &(0x7f00008e1000-0x4)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = gettid() prctl$setptracer(0x59616d61, r5) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000986000-0x20)={0x1, 0x0, [{0x1, 0x2, 0x7fffffff, 0x14, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x490, 0x0, 0x0}]}) 2018/01/30 10:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001d7000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000796000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008cf000)={r3, 0x7}, 0x8) close(r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000079000-0x10)={r2, 0x8, 0x80000000, 0xffffffffffff0001}, 0x10) 2018/01/30 10:33:14 executing program 1: r0 = open(&(0x7f0000737000-0x8)='./file0\x00', 0x100, 0x170) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000223000)={0x0, 0x8}, &(0x7f000021e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4, 0x1, 0x7f000000000, 0x4}, &(0x7f00006fa000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = open(&(0x7f00000a6000)='./file0\x00', 0x0, 0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b5c000-0x10)={0x0, 0x3, 0x8f, 0x3}, &(0x7f0000b0f000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b5000-0xc)=@sack_info={r3, 0x1ff, 0x1}, 0xc) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)="") mount(&(0x7f00006fd000)='./file0\x00', &(0x7f000099c000-0x8)='./file0\x00', &(0x7f0000868000)='omfs\x00', 0x80000, &(0x7f00001f0000)="dbf9bd2746dba01d8e3ed490ec703927bb70e2c1fed61c98b4a5e0d76dc0d3aabdfb18a9") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ed3000)={r1, 0x800}, &(0x7f0000989000-0x4)=0x8) 2018/01/30 10:33:14 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) r1 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0x2b) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/01/30 10:33:14 executing program 7: r0 = socket$packet(0x11, 0x4000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x0, 0x0, 0x0}, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x98) bind$packet(r0, &(0x7f0000384000)={0x11, 0x4, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/30 10:33:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x2)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x7fffffff, 0x18000000, 0x16, 0x1ff, 0x0, 0x7, 0x283, 0x5, 0xba1, 0x3f, 0x3, 0x5, 0x5, 0x0, 0x1, 0x3, 0x0, 0x6, 0x7, 0x9, 0x80000001, 0x7fff, 0x6, 0x9, 0x3, 0xf7d, 0x7ff, 0x10001, 0xffff, 0x1f, 0x2, 0x2, 0x7f, 0x10001, 0x9, 0x3, 0x0, 0x4, 0x4, @perf_config_ext={0x6, 0x5}, 0x4c0, 0x7f, 0xb0f, 0x0, 0x10001, 0x6, 0x0, 0x0}, r0, 0x3661, r1, 0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fdatasync(r1) move_pages(r0, 0x20000000000001c0, &(0x7f0000000000)=[], &(0x7f0000001000-0x10)=[0x3, 0x3, 0x5, 0x2], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) 2018/01/30 10:33:15 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f87000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f87000-0x38)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000f87000-0x150)={0x2, 0x9, 0x6, 0xd2ba38b14dadc1e7, 0x2a, 0x0, 0x1, 0x2, [@sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x6, 0x5}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x5}, @sadb_key={0x1f, 0x9, 0x750, 0x0, "c223b26c9c3515e85e34736c517b75cb04163d07eb36a6c83a2d79ef41288f856cba01f5c052db3214bd08d04021190c5df871be199756cee93afcaa2d9e9cb689b801af214d11d44c83bd2d1df655b2025d099a8375316cde025e559d45329d94040456ab543c5ac89b71a64483334f1e90a32c10d2c55d1ee15d841fbefccbb41a11020cbd9817fd66178981efaa7342f6b0574999c981bcfae0c36e85ef200e4a2b4ddefbf43ebde558f8f728fe8410ac57606c891a3dcbe2173ceddb73cf403c05b671fa87197b9afff48acf2755c422df312a71c9d875fa10b4ac31ac462006d17026fe33d2966c"}]}, 0x150}, 0x1, 0x0, 0x0, 0x0}, 0x880) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000f86000)=0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000f87000)=""/85) socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004a2000-0xb)='/dev/midi#\x00', 0x3ff, 0xa001) r1 = syz_open_dev$adsp(&(0x7f0000360000-0xb)='/dev/adsp#\x00', 0xbe83, 0x2c080) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b49000-0x1000)=""/4096, &(0x7f0000f63000-0x4)=0x127e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000134000-0x8)={0x0, 0x8001}, &(0x7f0000178000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004c9000)={r2, 0x101, 0x3, 0x5, 0x8, 0x81}, 0x14) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x406, r0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ce7000)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000246000)=0x0, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000bc2000-0x14)={0x4, 0x103, 0x6, 0x1, 0x1}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/30 10:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000347000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000067c000-0x3)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, r2}) 2018/01/30 10:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) rt_sigreturn() 2018/01/30 10:33:15 executing program 4: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000-0x2d8)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "afc351663a4dc218f3a5d9ddb52cf7a866ad37ca624d44a5ec9994285f00"}}}]}}, 0x2d8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000321000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) 2018/01/30 10:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d7000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000a81000)={0x2000000000000000, 0x7000, 0x8, 0xa, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) memfd_create(&(0x7f00007dd000)='{-user\x00', 0x3) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a46000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fb000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f15000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x7ff, 0xa, 0x80, 0x80, 0x16, 0x0, r3}, {0x1, 0x3f, 0xfffffffffffff000, 0x401, 0x0, 0x1ff, 0x9, 0x10000}, {0x5b, 0x8, 0x1, 0x7}, 0x4, 0x7, 0x2, 0x1, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x0, 0x3, 0xfffffffffffff626, 0x0, 0xfffffffffffffc00, 0xffff}}, 0xe8) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6e000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/30 10:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000aa8000-0xb)='/dev/vcsa#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000067f000)=0x1f) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/30 10:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054a000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000811000)={0x1, 0x59, 0x1ff, 0x2, 0x1, 0x3, 0x4, 0x1, 0x8, 0x4, 0x9, 0x5}) syz_emit_ethernet(0x3a, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x7ffff000, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/30 10:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052e000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000773000)=0xa0000000000, 0x4) bind$alg(r0, &(0x7f00009fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000c0e000-0xa2)=""/162) signalfd4(r3, &(0x7f00009dc000-0x8)={0x1}, 0x8, 0x80000) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/30 10:33:15 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95", 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x2400, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000)=0x10001, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000006000-0x8)={0x0, r2}) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000007000)={0x3, 0x20, 0x9, 0x400, 0x80, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x2000, 0x0) 2018/01/30 10:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000049d000-0x38)={0x0, 0x0, &(0x7f00003d2000)=[], 0x0, &(0x7f000048a000)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x440000000000127f, &(0x7f0000af4000)="") openat$vcs(0xffffffffffffff9c, &(0x7f000088d000-0x9)='/dev/vcs\x00', 0x24040, 0x0) [ 43.213369] QAT: Invalid ioctl 2018/01/30 10:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) write$selinux_context(r0, &(0x7f000065e000-0x20)='system_u:object_r:etc_mail_t:s0\x00', 0x20) writev(r0, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x3ab}], 0x19) 2018/01/30 10:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) r0 = socket$rds(0x15, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000081b000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004fd000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cee000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r1, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 10:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c48000)={{0x5, 0x5}, 'port0\x00', 0x81, 0x820, 0x3, 0xf82, 0x7, 0x1, 0x7ff, 0x0, 0x6, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d47000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000245000)={0x0, 0x0, 0x0, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.251579] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/30 10:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008df000)='+posix_acl_access.\x00', 0x2) name_to_handle_at(r0, &(0x7f000038c000-0x8)='./file0\x00', &(0x7f000086b000-0xeb)={0xeb, 0x0, "023d9a37f50757e20051fc8748eb8c2e9d74fad20696e14609897ec7825657e3a1c6c6a58b0270344720895abb47ee883a9f56628378e0fe121007feb4c8a11ba253afeb58d7195910120aa7f237f1709097bff50eacd90f00200612442f1087118ce07df659a4a671718c9fa61819ab1052405dfb67669128a3a823415823fe6085f69c8b8497b07a3050cfc456492bf97a8407c0ede8c97ef742c2f77ee5acd1e8559798111f9fedcb271b76918858abc08b931251456dec01291e381ce54bb529149675ddc2a8f3fc8f42840cc1cc06a9cd0b1847db05112450816c03e772ae884b"}, &(0x7f0000c42000-0x4)=0x0, 0xffc) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0xc0040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000c42000)={0x81, 0x0, 0x9, 0x1, "1b5175900cdf9782333cc4a8fd4d26ce4bf2bd180a1e6308e5f75a4274d05ea51b013ec51428fddeb5f8c7fc", 0x6}) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) 2018/01/30 10:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008d9000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000c1d000-0x8)='net/rpc\x00') sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) r3 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00000d5000-0x10)=@hopopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000720000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ca4000-0xc)={0x0, 0x2, 0x20}, &(0x7f00004a6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000a33000)={r5, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdcb}, &(0x7f0000e6f000)=0x98) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002c3000-0x10)={0x5, 0x200, 0x8, 0x5, r5}, &(0x7f0000858000-0x4)=0x10) [ 43.280665] audit: type=1400 audit(1517308395.184:23): avc: denied { name_bind } for pid=5653 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 43.280685] audit: type=1400 audit(1517308395.185:24): avc: denied { node_bind } for pid=5653 comm="syz-executor4" saddr=::1 src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 43.308147] QAT: Invalid ioctl [ 43.308916] audit: type=1400 audit(1517308395.213:25): avc: denied { name_connect } for pid=5653 comm="syz-executor4" dest=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/30 10:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x3, 0x802) recvfrom$ipx(r1, &(0x7f00007c2000-0xa2)=""/162, 0xa2, 0x40000000, &(0x7f0000268000)={0x4, 0x8, 0x2, "46178f1ebfcd", 0x0, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000ec7000)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x134, &(0x7f0000031000-0x60)=[], 0x10000000000001e0, &(0x7f0000590000)=""/0, 0x0, 0x10001}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b7f000-0x4)=0x8, &(0x7f0000b30000-0x8)=0x4) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00006ad000)={{0x6, 0x5, 0xfffffffffffffff9, 0x6, "9bad908b63b00b02baf40c97de8697e99e4c91702b048a718c1d90de24554e811a4a3290da63da1244521488", 0x4}, 0x0, 0x0, 0x20, r3, 0x3ff, 0x5, "094033549c8f3af3b4f64c3d34edfae766431fb30e2eb87f2f06508c2fca541c3a585592f0ef446d2e57a36e05faacd5b693f48605522c8985b591648758bc6b", &(0x7f00002dc000)='@-[%trusted\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0x4, 0x3, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/30 10:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe9000)={0x26, 'rng\x00', 0x0, 0x800, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/01/30 10:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x0, 0x4) r1 = syz_open_dev$adsp(&(0x7f00008d6000-0xb)='/dev/adsp#\x00', 0x4, 0x28000) vmsplice(r0, &(0x7f0000582000)=[{&(0x7f0000995000)="62f1da60ff40178141287e6671842a424eacf0f26dd951a927e6d43348fedac9de78c4db43519a7d8879d358fe89f104a854326ca58bd1859ea706b234bbff0159e297be508a84b4715e4b4467bab31a5f47e10450d06b3d0ba6ca93db04b65fcc93632a3c872c280d232373d16fe7925c64e7dbb35c900b0beebd4a82535669530005fc56a6ac82729674dc23f8c4efd9fa3b71b7f9921a5ad484bb47fe33d00603528ea7cd6f22634152aabd0bddd81f8dc36f45", 0xb5}, {&(0x7f00006fc000)="bdd7b7986ed3901c782dbacdfa8b678d48c5be616d3cbe350a9f92c4b54ed38dfdb0a81b6812c993bf8efe16aeab69f0bb65e7254814d4d71ab14c157407a5015488dc1bd8d47020a51ea2a7f453db", 0x4f}, {&(0x7f0000d31000-0xbc)="aae47e1150d9079d20cbf774b072c9cfe469c08bcdb483c76da81906765c1b7abf418eb5029be0910adeaca3e71e64a386f453dd3ae08acd2c10c87e7a7c6dae21f8adf24ac615d15ed1a278022c417f5863786799f463da5da0b0f1fc7c5ac45d7e184d3b0438aeb0647022eb1b3b4f2f1bddc0be85ff6ae9b2ea9e22b662f4c8d6ce598e0dcb50dd4232c97fd932e77fab6008d34b9b1bebb0d684a07cc0dc82c03be3ca44e440ef07faa5fb4d440cd4eddb44c613d7f684112963", 0xbc}, {&(0x7f0000595000)="7c301673c198ab8e73e0d10b5289a5488824f2e71f6ca2f48d57a8b5b67232481fe7ba6335f1ecb47d4985e429a13a33370acdf160c952edbf8f6f9da64cd1ec8551e8b8a0beaccece909ccd6d68ed03ed5d16ef728cfa9b16520df6a3f44b6686fd86649b95efc6143911db701f53d8c49d5b09e48409f9fbd8db9146635fded47dc8a09f64a97f2cf63eebf8e66384e987534a072d52a0fa21de74b16bc1a610685906cdb58385868425447b", 0xad}], 0x4, 0x7) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) connect$inet(r1, &(0x7f00005d9000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 10:33:15 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) r1 = syz_open_dev$dspn(&(0x7f0000a7d000-0xa)='/dev/dsp#\x00', 0x400, 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000088d000)={0x2, 0x3, 0xf69, 0x6, 0x4, 0x7fffffff, 0xefc, 0x1, 0xf9c6, 0x1, 0x6, 0x5}) 2018/01/30 10:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b7000)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000a06000-0x50)={{0x9, 0x400}, {0x100, 0x100000000}, 0x6, 0x2, 0xfffffffff1dfd758, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/30 10:33:15 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00002c8000-0x4)=[0x0]) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e63000)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x98, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000671000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x130, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x11, 0x1, 0xfff, 0x7}}, @common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r1, r2, r3, r4, 0x0, 0x4}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa101, [0xffff, 0x4, 0x1, 0x7, 0xb9, 0x3], 0x7, 0x5, 0x8}, {0x3, [0x1, 0x1ab, 0x8d, 0x7, 0x14d, 0x798a415f], 0x6, 0x10001, 0x174}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x150, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7f, [0x101, 0x80000001, 0xfff, 0x80000001, 0x3, 0x80], 0x711, 0x6, 0x7f}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x2, 0x2, 0x0, 0x1, 0x1, 0xfff], 0x1, 0x100000001, 0x1}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, 0x81, 0xc178, [0x9, 0x0, 0x3ff, 0x6, 0xb, 0x8, 0x1000, 0x7fffffff, 0x2, 0x4, 0x9, 0x2, 0x3, 0xfff, 0x9, 0x6], 0x0, 0x4, 0xffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7fffffff, 0x6, [0x7, 0x3, 0x8000000000, 0x4, 0x52, 0x607, 0x1, 0x5, 0x4, 0xce, 0x0, 0x8, 0xd5, 0x7, 0x7fff, 0x5], 0x2, 0x81, 0x3}}}]}}, 0x448) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000095d000-0x2)={r6, 0x0}, &(0x7f000095c000)=0x8) 2018/01/30 10:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000f28000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x1f, 0x4, 0x8000, 0x9, 0x0, 0x0, 0xfffffffffffff47a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000817000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000eb1000-0x20)={0x5, 0x0, 0x2, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000057a000)={0x9, r2, 0x10000, 0x1f}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d12000-0x4)=0x0, &(0x7f0000bc4000-0x4)=0x4) syz_open_pts(r1, 0x80401) sync_file_range(r0, 0x3b, 0xa91, 0x7) 2018/01/30 10:33:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x33, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007b1000-0x8)={0x0, 0x0}) 2018/01/30 10:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() process_vm_readv(r0, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000441000)='/dev/input/mouse#\x00', 0x7, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000a0e000-0x7)={r1, r1, 0x2d}) getsockname$netrom(r1, &(0x7f0000447000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000099000-0x4)=0x48) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/30 10:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000eb1000)='/dev/input/mouse#\x00', 0x0, 0x2000) getsockname$ipx(r0, &(0x7f00008bd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d2d000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000880000-0x10)={0x0, 0x1000, 0x20, 0xffffffff}, &(0x7f00005be000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009fb000-0xc)={r1, 0xffffffffffff7ffa, 0x14}, &(0x7f0000c7f000-0x4)=0xc) recvfrom$ipx(r0, &(0x7f0000257000-0x81)=""/129, 0x81, 0x40, &(0x7f0000c24000-0x10)={0x4, 0x9, 0x2, "f3a9336372b2", 0x5, 0x0}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f90000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000dd2000)={0x3, 0x80000001, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfff, 0xfffffffffffffffe, 0x80000001, 0x6, "fc1c4a82b73ada7eea9c845ba52e526b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f7b000-0x4)=0x10000) 2018/01/30 10:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000321000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00008cc000)={0xfffffffffffffffe, 0xffff, 0x7f, 0x0, 0x9e, 0xfffffffffffffffc}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() faccessat(r0, &(0x7f0000d40000-0x8)='./file0\x00', 0x40, 0x800) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ptrace$pokeuser(0x6, r2, 0x0, 0x6) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00007c6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x0) 2018/01/30 10:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) pipe(&(0x7f00007be000-0x8)={0x0, 0x0}) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/30 10:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000973000-0x18)={r3, 0x0, 0x0, 0x0}) 2018/01/30 10:33:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000d26000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x90, 0x0, 0x0, 0x0}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x3) [ 43.617374] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/01/30 10:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000)={0x0}, 0xfffffffffffffc7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') fsync(r0) 2018/01/30 10:33:15 executing program 2: clone(0x0, &(0x7f0000e39000)="", &(0x7f0000cf5000-0x4)=0x0, &(0x7f00001b1000)=0x0, &(0x7f0000672000-0xe0)="") listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/30 10:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sigaltstack(&(0x7f000060a000/0x2000)=nil, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000046b000-0x4)=0x3, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f000072d000)="19", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f000014e000)="06d4") 2018/01/30 10:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7f) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r4, 0x4) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000b0d000)=0x0, &(0x7f00004db000-0x4)=0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r5, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) sendto$inet(r5, &(0x7f000036c000)="be651ff2e0f3a76990", 0x9, 0x840, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 10:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000778000)='/dev/audio#\x00', 0x8, 0x20000) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_emit_ethernet(0x6e, &(0x7f0000979000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "f50626", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "500dfc", 0x0, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "a17bc9875c18f142"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) [ 43.691537] binder_alloc: binder_alloc_mmap_handler: 5721 20000000-20002000 already mapped failed -16 [ 43.701305] binder: BINDER_SET_CONTEXT_MGR already set [ 43.701320] binder: 5721:5741 ioctl 40046207 0 returned -16 [ 43.716887] binder_alloc: 5721: binder_alloc_buf, no vma [ 43.725211] binder: 5721:5741 transaction failed 29189/-3, size 40-8 line 2903 2018/01/30 10:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000973000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) [ 43.790456] binder: release 5721:5724 transaction 2 out, still active [ 43.797177] binder: unexpected work type, 4, not freed 2018/01/30 10:33:15 executing program 0: acct(&(0x7f0000c5c000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getown(r0, 0x9) 2018/01/30 10:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000959000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x4, 0x4d, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@lsrr={0x83, 0x1b, 0x9, [@multicast2=0xe0000002, @rand_addr=0x200007, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, '\x00'}}}}}, &(0x7f0000959000)={0x0, 0x2, [0xfd8, 0x6d5]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 43.834471] binder: undelivered TRANSACTION_COMPLETE [ 43.841437] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.847757] binder: send failed reply for transaction 2, target dead 2018/01/30 10:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x108, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ca8000-0xb)='/dev/adsp#\x00', 0xa2, 0x7fffe) r1 = socket$inet(0x2, 0x7, 0xccf5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f31000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000d77000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000666000)={&(0x7f00003e7000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000609000-0x10)={&(0x7f0000cbc000-0x80)={0x7, 0x4, 0x0, {0x0, 0x0}, {r3, r4/1000+10000}, {0x2, 0x1c0000000000, 0x44d5, 0x15}, 0x1, @canfd={{0x3, 0x9, 0x7f, 0x83}, 0x39, 0x1, 0x0, 0x0, "fb89a0e0a34ab5b993834e5e2995f46190aa4b45e4755af3a261840dafff43c29ad341e9406944085c934611c6e4fe136608d4e4438e12a0ed79ae6d6afea607"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000028000-0x50)={0x8, @tick=0x7ff, 0x800, {0xfffffffffffffffb, 0x2}, 0x1ffe00, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f000007c000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002}, 0xc) setxattr(&(0x7f0000626000)='./file1\x00', &(0x7f0000f8b000-0x11)=@known='security.selinux\x00', &(0x7f0000cc9000-0xb)='/dev/adsp#\x00', 0xb, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000cef000-0x8)={0x0, 0x400000, 0x1, 0x6}) getsockname(r0, &(0x7f0000b9c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000354000)=0x10) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) truncate(&(0x7f000098d000)='./file0\x00', 0x0) 2018/01/30 10:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40400) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000008c000-0x28)={@common='bcsf0\x00', &(0x7f000092c000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@loopback=0x7f000001, @empty=0x0, 0x2, 0x1, 0x5}, @hdata="27efeea7da8427e02c6bbd1510a570abf6bd58b5fb9cf5911d56a77f7144289897b869de7451136c98e2988d4e7c410ca63af32ee6b142fe05d78bb89fe41a71ede1f20babcd5a80", 0x9, 0x81, 0x2, 0x2, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x80001, 0x0) read(0xffffffffffffffff, &(0x7f0000ac5000)=""/132, 0x84) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000cf6000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x308) 2018/01/30 10:33:15 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x65d, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000002000+0x979)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x8, 0xf7c1, r0, &(0x7f0000003000)="97c68fed39fea9d9aad9755f835d91fdc05c4515083c93017d869ce324f3fd0629a1bb63a48075b4a3e21b87aac1e4d8e58590bded3203e6428950881cdb4e6085457dab1576b8ffc260cb5d0a6eff6bdad556c8d5b1dffa4f15de98e890e32aa1cfa4889923b8a3aab70a21f5f2ec4173314a0f3dd90192ac1c889fe9", 0x7d, 0x40, 0x0, 0x0, r0}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f0000006000-0x67)="c445444e12f60c7b0db0394386939dd674d5cfe5c9c05aaa87bf9613a193aed3eeb236b9c4c0d2d5ac1ecc62dda4f0dac8a530a2a52a25af1401e1c2c7de02d18d817c38ea16631fd02da6b9434061936d34d6af2cdaa6e1d4003782a6ebe436768f6aeea69548", 0x67, 0x1, 0x0, 0x0, r0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000006000)="3db4078fcaccf4ac0489e6a79815084af1e740428934a055", 0x18, 0x669, 0x0, 0x1, r2}]) io_getevents(r1, 0x4, 0x4, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x3, 0x7, 0x5}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0xa)={r3, 0x40, 0x1, [0x20]}, 0xa) 2018/01/30 10:33:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000087e000-0xa2)={r1, 0x7, 0x2ad, "17b7447895667d4d0093fb2f7357b68637af60fecf5caabff6bb38860bfb7c760ff142ea0b08d85dedd193606f454e9b61119275e3e0a30dfdb4199c076178b6bea890c80cbd5b0da274c437a440f0d1de4d9be43d2354df4c6cba64d6c7a84ccfeeace9b9b6f4bfd3e30e708c0e9e318022e9fbfb56c73710c63d44776280604ef3b97dca84bab171461df0536eaece91989e9b5fe63a42"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/167, &(0x7f0000f30000-0x4)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x8001) 2018/01/30 10:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0xfffffffffffffffc, 0xffffffff) 2018/01/30 10:33:15 executing program 5: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004cc000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006d7000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a72000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/30 10:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000400000+0x813)={&(0x7f0000a3e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) [ 43.905614] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/01/30 10:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0xa6fa587ebb1d9080, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = creat(&(0x7f0000a35000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000be9000)=""/52, &(0x7f00001fb000-0x4)=0x34) r2 = accept$alg(r0, 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sendto(r2, &(0x7f0000655000-0x1010)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486e35bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9ca589b53ea39c025085f0f0c9ca2ba2a647fb23d3bb74ec889e7dba9c973baad8a3884e36d2885c43765b79c43b9d85776997d02731fa4263946f8a3c7cea986bc8e3c567d7308c34b140969fc8bd6e79834bc70f9ef2b039e10537028ab1e78199a9fbc5ccb4bfe34fe1263c43365ac2ac6d3f15b4098df73f4633d5a7376ff82b829daa86aa37ca348c257b1b9cf29574de0206c6042dee3f5c1b89e0e0403fab8db6bb4c763a51d802569e349827914896186cdc709d4e5e46eae415843764516d49422b7df26bb27f693d7b011dd4ae54726019b032042905f28002ee6726ee979b485fbbc2ae4380e9ef357640a34d912f9cf6bdf1bf74db36ce50b6b4e9fa7e0b00d4cc12742ca058908e3a93f37b63ea8b7ebc0616ac9207fd2714fc4704e8454f8369840e9a3475650b2ecb139f78475a1ff65fd39b00ce052c98ee8363eaa7d9a301b7228707fc0a1c5d6a6ef26bc589084e6dfbb304d84461a6d29678e91514cbb5f6b309e169f2833224e4bb5d64b82bbc759de8090a1292270a77a6111ead5517d71875495faee08b6baa9d1301be83a2b97836db6d6a0f8f84421affd570903ee73ac57e9c0a574eb2c913743410f1962f7cdc640b7542f67cb45cfaae2338137bbb15b1481d59a118638dc99fc3baec7db6cb42d9fd60678c11955c06092b02c6d0e98f563c320b7ef4a3c9b9e15c1e109004790cc2a7691d9287883af16ab47f3e14f9ff103da8089e6dec4646a429718514b66e81be5cff7f7b92fb98bdf40c493fd32ad8e8d39f5223f1202ec99d9e0b86f63338d6c99a2940e210d2ef892b080a49804e47cdb3cc8777e48eab9600b33489438f241af90ff8a8a969260b9ef3eba3cea26f034c19919cbcd188b83e9431c37d012d2e0bc86c0a93374087ffebf861ce46af179f740e77394fa7977a6c88ff85db9978f6338d627ad9ef10d76bf9cc7b36277e08078ee10f73624078c840fc8027bb3ed04c730f3a01c4b17a7f5e02a14fac9cb929219b10632cc60aba024986f055c89a43e52a74256df1b7b142f0bef59952fc01f09762cd0e58f0052d0519361c734b29815a8505589670e8935a18405acefb6529a0f416620703de85ffde1494750c5a0bb62f71c3969524047df3ea82dc30aed3edf31549eff8354e31532cc64ff98eeabe3a7fe98c4ce28b6fe669ae176de7ba6f7f0790e0489fe44018d004fcb7ad4b9378b85bbd0b2d538d19d1cab70d7472e23328252d224b85f3a0f5b76c4a5001d7eb333b0dc6d9c9a6288930f941ab5eb364b32d9f5a9becc666fade9e9b025eb651dc515fba01738509a23803e7e99e52ec83275c0b8a6f9111dcdcfa1481f0a4f5da2959f482aaaaef0359e0238ba9d8c765bd3a4e628968153376b613603a4049657a03df7f0361f8677bc0723756e7e8f7c8276aee8cb05ace841e951600c508f20cf593b583ca0f7085ce3c5f9eb66a769c88134c4d9fd05a37d6835760d7c32d2addc3188fcd1c37b6acd89a24aa7ae95e414c6067dd7b53520feec50bdaf71e170fc0e2c5a46e863844439d57a3a0969efa1d505c97318dd2cba9f570f461eabb0f1f5d99e35055780d9a259a91d91ce2cc421fe3c20ed82ec93688066e7bf11c3176611eb0cb89c956be6e422205b5ded9184ccffddfff53ca22828e6f86543c58a865e46c15aec7916b237a4245fc735212ee8ab7152ebc3212df9148bc128ec64ff62e3d3481e02914a61dad757e9268ee254527ab1d3164a88f953d0f07edbd2547c357aec54b152a21d77490f1fdf570687e893d91df72f3ff9acac0d807a09224bb07e6824c8d2623f80f396a3384bed4b203f1cbaf551bb06ed8b82f271607714eeeee7cf6f0ffa5f3713bf0f43498c56116bd710050efbec498d0e7db16f28f5125d215a64e11de5d6da705770715eee7dfdb8bf9836ec5f7dca9f82d0ee3b1ab74d88b5ccd31d295640bc3f1beeea45d77f7e4ca8567a6dbc9039cb377f0469dd6ad91b45f780a76fa83c5e01567c49372dd91d9c3e4a92c7da2ee422abca3bcb5668d17c0b2ddf10d77163585f88ca5fd3c19ab7f3fb6b6f2fba0b97f7f657ba488dfe6caa685c2c570e23fb111d5eace33ebed2a7a167d09eeb08b5941b7cc6eb1dc16730f0743faf03da74859120d2a518d63e61889d82951e150b7f777ed882b7695c75c91528754e834122b02b6cce4c27d610e17c8eeea63c42707687ea1074bacd2e1c488353d7669767991da6421643309513ae53cd7b5f3d3b49c26597d3931728845a5ad8f990f45047f3fabf357343b6511a46560b4fb0abd99b8f64f605a36e20c7c61534580415b30507cce1062df2592aa599235a1b4d77e7179afad91a31f8b5056b362ddffd85724192affa1a22483e46d189ad5a0f72d6901f815d61c603b4ccd1440e8607b183bed433959c1b522d152f8322654e39170f652b52646a4d9478f0fdd6cfb9f63278a7cb7a91d53adf33db68c13b6123086b558fc41ac99bc3882bfcc8aa4a611b5ab6e04a739f59d76ca4e2d964fad3e7e22d9191ece0992cc1d25c53362a5829b02b6e8a8a8a6edd90e99e2af84095940ea4dc4ec91072cc43d6c7dcbb24d4c902abe39af54627601973d2a348fbd3de889296d795e2b29af752ed4ab643b322664eb5dac2572221666859639a26abf87262e40e45a5f5d21ddd09439b9df709daac2ffb675e651e534917b5c88b3a91f3ef8c40161851803e549866a397a38942febaffe8061e423213e8e78d08f297df72ed04eb28182f18c7390a2ea8fde0c448cf29845e25718f6c5414fcc11268c14799f078a934b87dd16e9f114f8400967db1d3a8eec7fa34b2cc2545d423d3ad51b31162127c9a7760296a17b7aa5a2634731bf2655c53ada7101f6464862c71c3885c45916e7abede184b28edc523bbb3c85985d84bf85c7bddf44000000b123e29cb24f2d68b24af0d993c15af32873d63aef66a78435b3eef8d70c6a19bb4106d5acbf5ba671f1d5e5738da1cb6739168c5392e7045200577e8ca24829bb51da802408b7c5a96a4fbaa965a4208c6be8aba1f271274b0c4094bc40225d12a4f56ed197396e8723abfbf1d6198d0d41a22bce529c6a55db9b3d5a1ed6a19212681d2286c50791b2ba4dd47c4fced5714e620cb3c425e752406e9b608347d55ca5e7287b525fb96c3c4682aafc61a35b25db7e2c1c3ea41913b79ec9926abab8156cc05a193dd656ad0ac22db5675664d4bcd43ba50c37c011d83798a9e4a79a781e4e1f62a2934e1b5a61715f844f0a5592467a7ce83ac52007d895204c498e7063cb3c37cc4f94a42adae417efaba3da8bb906fc21a569d6048fa6f1e0a9806f18e68823df07f580799c7d1e1fc52a46ae0fa15dd270c01e6b3520cc1fee4153345b5d25b32178c68be03224e32c713a8229caf691d4434dfe3eb2bee40ad92fd43ca81f3665b8890b47098db287d1dda5c3340e3b06c44edf8aae13021637ae1c8afa7b4be083cf47a19551fc057d70154395a9dc6d1749f4ef3e3cd7f403b132bd6b11e503b7e67a287ad020f1985b5b5c0fcc37944ae799cf36541c9f9b1f263c03442024eda07df11902279aa56814ec223e3c5e14e525da5156335e8435236f55bd9698ab50b3c2c677b529338d116430777a98598f6a267298ec9cc8a95d1cdac504c5508d121cd1d629b424ababf1b8bcdb187b57f9881d2151c5c7d5f0ace1cfa498a8ff78800a4b9343f0b12f3e3c4d5dba79f676c0e4dfe53bfeaf0b07258909bf5144d1fa117307da2bc6eb92df1caa7adf570b3ea8534b060e0eedd15733a9dbc51de1bf99a6e758e1fc1d3be42d55e953b06018b12348f48da68a041eda7f2cdbaac16d2b797b3c2cc401ae71fecd4c38013ce9e9bf0c4edffe951efa5a5246bcd1f35a945ec842ddaf52252e935df2434ca2ba4ad7e2c5e7062cf3967e535a3f45d86fe9c3625d41c7ee78d96e99fbbf2bfa9cc8ba943a03c38a9ab229d0ef1961b9a22a202ba4ade741d6337aa4e8d91aec13460e4d11ce1bb68db69030e7d49f121523d33b47bda3278939196a1ed9082bdbaf3c902000906c050af59231c58619263e8478b69a84a92b51ed0765a980371129eef22ebc0fff4ea0dee1abd6d358e81f692fef9190f685840ec3acdf591c671a5ebc954b8e9228caac6c3f1f0932ef5598feeee199c8f3ce78d812b2caac87b17a4f67c8f9fba75ec4354a69cc4dde37d1e9723a3bb62cc2f04b3f4b47dfe1394b68bc8f611f5ed325204612c3e26e0ecceb7e88622760148b2f9694bb10a5187969a272b2ecfb4565f8157b4f93ac47fd5eb4a38cc96101d18418a91ed08782ebda990b5e51e8f4244f1cab06cc90edc4c012aa180620448e96e7390e51f7df01152f55e0a4ade8197d5ccf544266e46700e56d2a77c559ee247bce6d6f49693f73d766e4e02bcd5a3d58be56fa45ddd7d6364ade7c8e444754a717eb606a7c71e3fcebbdf3fee9e886b2b65d430289df1726bccd7330c61b763a3b40f9ca810b01f899eeadd14b88d4133af275ed3d4313e041f6804ae5a5c4e79618924f11a75ec6c3d246a9c3731081122b4ab7d345bd4019f73738f4bc7eae40e08c32bd1c0ce7224543dcb5cbb09c831c41f155412693837bf4ff7b7ea0ff9d1d018bc1ffd3fa8c76347e93be67f4b3757ba94c00d14ab791eed0289a4f4cc6dc6844d090f1ec5b2ef0e83b80fe60c36a8bfc01fd27075d0d0dc3e7c270871ee7f0b550fa13a0104036017b97d553b92c68e556a844f3dea706d340450bc1a8710e8d3dc72ce7eb9a1d0e44ad4963c1a7dd590ccb9cb59f555dba9a6755fd83b9f3c2ff7211d9f9d4792fb715366d08d08e8b8ba81590e42c9426798dd060cca271890cd6f0e641725a2ac0f6024bda4e561d9ebd52bf9bc078e7eab6a6ad1c66cd242acd25dd71aefc8b4077d78a6eaf3ed0d4895ef84a6cfe9796cad8ba02493c74a6c57479501946d816d667558198c9ac9bec0c9e7818cbc8ea787790f59f845b5012d7722115a3bfabe7bebf09cf0c5724c047b593546902f76cd0030060fd2d239c679a44b3384c955ee4b91913ba9f15b9022b28115ab3d986bf49a8a24cc54769b9b7697c6ce0e80708834b0156fe823b789c0238a04b8caa2d690fc9d2815fbf4bb6a6cba24b38395b86113b1e558a9c7bd073b5fb1edfc9c6f282912e5f44e765a813f13d51dee98401044f4ae087c084bcf100f5bdbe4efd707c5ac86d8da0d76b7189da7c3ff7ea9fb40f0855f00dbb5d10b938b418e571d1b94997bf5c1195b9a37cec4641270e650416ababfc00036fbcee3c41d2941eee75cf1abb41b78649b53d6be77f1c7d8e174548c553bdec3047c34a0cf38d10a3967b634ab79de4a58d25e91651be8cb2826b8dc19e63f21868a260886570cf54d79b1e1eff82860b87d9fe2c7507eee2440917d072fa", 0x1001, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="717b742776cb", [0x0, 0x0]}, 0x14) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 10:33:15 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000075c000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x47a5, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}], 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d63000)={0x0, 0xbe, "269c21b24965e5200ac4175ee36c9caccc4a277d89bf16a05822c0bb544b7fb48a5e36ff79fe591ba154e5af9748d87a5c0805cf09656ae3690f729b89dbfc7fc76d1978d52f8cc8310d7d1f20c96372c4e0bd444d9027c4de734b041123acfaf35a734078946e6701adb0672b0e05585cecdd1d84ab14a1c34cc9a62a4083d302455bf08ae82f9045ce96482f286a7af80da96d9f4cdb7c9ce11471c8857ca3546877aaa6530091a7ead6c2e765838bb3e4e72c357cac51b16d681f8681"}, &(0x7f00008e4000)=0xc6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000349000-0xc)={r1, 0x7f, 0x2, [0x4, 0x6]}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000503000)={0x0, @in6={{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x48, 0x401, 0x84, 0x1}, &(0x7f0000cc6000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000-0x98)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, 0x98) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000a4e000)=0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) r4 = dup3(r3, r3, 0x0) getdents64(r0, &(0x7f0000d26000-0x41)=""/65, 0x41) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000746000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/01/30 10:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/rtc\x00', 0x82, 0x0) connect$nfc_raw(r0, &(0x7f0000f64000-0x10)={0x27, 0xa20, 0x7, 0x7}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f000018f000)="e17b21cb5eaad1493245e4439eba6a095d650362", 0x14, 0x0, &(0x7f0000553000-0x10)=@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 10:33:15 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x14, 0x0, &(0x7f000000d000)=[@decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/30 10:33:15 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000240000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x3, 0x1, 0x1ff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x30, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r3, &(0x7f000080c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000288000)=0xffffffffffffffc5) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000164000)={0x8, 0x1, 0x100, 0x7, 0x5}, 0xc) pipe2(&(0x7f0000d73000)={0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c05000-0x2c)={0xa, 0x400, 0x1, 0x400, 0x1c, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpeername$packet(r4, &(0x7f0000231000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000c5000-0x4)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000208000-0x5c)={{0xa, 0x3, 0xf000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, {0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xffffffffffff3c0e}, 0x7, [0x1e9, 0xffffffffffffffc1, 0xa9a8, 0x882, 0x9, 0x80000000, 0x8, 0x6a]}, 0x5c) 2018/01/30 10:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005c000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ad5000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000755000)=0xe8) getresgid(&(0x7f0000feb000-0x4)=0x0, &(0x7f0000dcc000)=0x0, &(0x7f0000fb5000)=0x0) fchownat(r1, &(0x7f00008cb000-0x3)='./file0\x00', r2, r3, 0x1400) r4 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r7, 0x2) flock(r6, 0x1) sched_setaffinity(r5, 0x8, &(0x7f000050f000)=0xee) close(r7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r8 = accept4(0xffffffffffffffff, &(0x7f0000aee000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000f49000)=0x1e, 0x80000) setsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000b14000)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 43.997560] binder: 5813:5818 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 44.041316] binder: 5813:5818 Release 1 refcount change on invalid ref 0 ret -22 [ 44.041330] binder: 5813:5818 ERROR: BC_REGISTER_LOOPER called without request [ 44.041346] binder: 5818 RLIMIT_NICE not set [ 44.053462] binder: 5818 RLIMIT_NICE not set [ 44.053481] binder: send failed reply for transaction 7 to 5813:5824 [ 44.053500] binder: 5813:5818 ioctl c0306201 2000efd0 returned -14 [ 44.063772] binder: BINDER_SET_CONTEXT_MGR already set [ 44.063782] binder: 5813:5824 ioctl 40046207 0 returned -16 [ 44.065085] binder: 5813:5818 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/01/30 10:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/30 10:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/30 10:33:16 executing program 1: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af4000-0xc)='/dev/autofs\x00', 0x2, 0x0) fdatasync(r1) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c1, &(0x7f0000af3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x11, 0x6, "386bbd", 0x28b, 0xaf, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x29, 0x0, 0x8, 0x9, 0x0, 0x904, 0x0}, @routing={0x2, 0x6, 0x1, 0x4, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x84, 0x0, 0x4, 0x5, 0x0, 0x3, 0x3}, @dstopts={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, @routing={0x3f, 0xe, 0x3, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x7f, 0x10, 0x1, 0xe95, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}, @hopopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}]}, @hopopts={0x29, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1bbba64}, @enc_lim={0x4, 0x1, 0x24e}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x3f, 0x4, 0x3, 0xffffffffffffff01, [0x8, 0x2776b486]}}, @ra={0x5, 0x2, 0x38}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8}}]}], @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x5d, 0x2, [0xfffffffffffffbff], "a251117d3f35d61578fb7c1ac9a0189eab580e1b15beebaf9152e1ba6f74a2a21340507668419819ca55f198aec9825fa6999a401d479e3e95bbef7f5d68a90f0e7ccc5c63dc7d3a9254a9a695f99223bbc1b36d1da1449a8a600352f3"}, {0x1, 0x0, 0x101, 0x6, 0x0, 0x0, 0x800, [0x5, 0x6, 0x800], "80d9a84ae0d29b012c15276592a2c7f8818bee1675d1493692af06b0a12e3406a8fc2f0697f47614262d8b6fb66b9a312b1ebe912ac11004d2"}, {0xffffffff, 0x0, 0xffffffff, 0xcd7, 0x0, 0x0, 0x86dd, [0x6, 0x3], "94673216bc2c243de329f129fe4bde"}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) socket$bt_bnep(0x1f, 0x3, 0x4) vmsplice(r2, &(0x7f0000af2000)=[{&(0x7f0000af3000-0x77)="b4bdf4224fdfce9b6e366c277024ccadef66ee18d194ebf24b6e12d2aa906f2ae3687369fa072c84a13b0bd76e575ca794f7f37c9d2997c7ca246bb1c25b24554502c89885af8398885639be81e73df2be747c7a61f0dc43764ac618e31a10f28e62410a2463c20364738aec977d71ad23fd9231089610", 0x77}], 0x1, 0x8) 2018/01/30 10:33:16 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000400000)=""/242, &(0x7f0000fd7000)=0xf2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000503000-0x4)=0x6, &(0x7f0000fd8000-0x8)=0x4) 2018/01/30 10:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0xb08) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000f3000-0x4)=0x0) poll(&(0x7f0000a4e000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000c16000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000044f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) 2018/01/30 10:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getresgid(&(0x7f0000386000)=0x0, &(0x7f0000bc0000-0x4)=0x0, &(0x7f0000e3a000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000377000)=@allocspi={0x100, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffbff}, [@output_mark={0x8, 0x1d, 0x6}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f00003eb000-0xb)='asymmetric\x00', &(0x7f0000a2d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000023e000)="41e5835a625e2884bde60122e798828251533ba2d2b1faa695605dd06b9426cb2c7a3006171c22cea50f57d432bb9e6cf81df186", 0x34, 0xfffffffffffffffe) request_key(&(0x7f0000489000)='dns_resolver\x00', &(0x7f0000795000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000480000-0x1)='\x00', r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x676, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000fca000)="", 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/01/30 10:33:16 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="4c4dc682cc717e8edab09bbe3d76eefb", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000008000-0x78)={0xc4ac, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x2, 0x1f, 0xeb6, 0x8c8, 0x0, 0xb, 0x93, 0xff}) [ 44.065095] binder: 5813:5818 Release 1 refcount change on invalid ref 0 ret -22 [ 44.065101] binder: 5813:5818 ERROR: BC_REGISTER_LOOPER called without request [ 44.065223] binder: 5813:5818 ioctl c0306201 2000efd0 returned -14 [ 44.083931] binder: undelivered TRANSACTION_COMPLETE [ 44.083940] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/30 10:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000037f000)='/dev/snd/pcmC#D#c\x00', 0x87, 0x200000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a99000-0x8)={0x0, 0x6}, &(0x7f0000e99000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009fc000)={r3, 0x7, 0x6}, &(0x7f00007f5000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) socketpair(0x0, 0x3, 0x1, &(0x7f000029d000-0x8)={0x0, 0x0}) pipe(&(0x7f00008c4000-0x8)={0x0, 0x0}) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r6) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000f38000)=[0x1, 0x9]) 2018/01/30 10:33:16 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) 2018/01/30 10:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f00003e5000/0x2000)=nil) r2 = syz_open_dev$amidi(&(0x7f0000b9f000-0xc)='/dev/amidi#\x00', 0x6, 0x402000) bind$alg(r2, &(0x7f0000fc8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x3, &(0x7f00008eb000)=""/106, 0x6a) ioctl$int_in(r2, 0x5421, &(0x7f0000940000-0x8)=0x5) fcntl$setownex(r0, 0xf, &(0x7f0000f7a000)={0x0, r1}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000ac9000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b9000-0x4)=0x10) connect$packet(r2, &(0x7f000014d000)={0x11, 0x1f, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/30 10:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000973000)=0x356, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ppoll(&(0x7f00003ae000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c55000-0x10)={0x0, 0x989680}, &(0x7f0000f70000-0x8)={0x0}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f92000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/30 10:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000228000)=@file={0x0, ""/40}, &(0x7f0000ce1000)=0x2a, 0x80800) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000819000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007da000-0x4)=0xe8) lstat(&(0x7f0000d34000)='./file0\x00', &(0x7f000087f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000585000-0x38)={&(0x7f0000824000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000abb000)=[{&(0x7f0000a0a000)="70fe4e9e9b071b98d29ae60e0a00eb9f9bc1c5f1a780393329d636f79e8044a0ad5ddaf5314f7c9b8b6d3b9c0b361dedb366e74ed85e8f2583325cc431cf5791078b0c537181d3956f094759c1e7099b0993bf01b41a03c4ec5482c97be7565070bf0f3bec53154ff79057e36764b69cb582f4a909bc00b7046f60b3b9ffb3b254ebbe796a30fe1a0502f1ec36d4419428dca162d940ef985046a2d74972f76ea456042fa5d7c0ebc22e1e9caaccb2a5ef44a48efad4838865b227bcee2c490586136c2690579cb014a9e47149b2cf45c6a8f5ec", 0xd4}, {&(0x7f0000c12000)="142e6b7691b215bf8b367c5658137f141e1b95aa51afa53ad17f24bf69ef55bfc8ab428e181caa69979bfea0d6c26ded8e887dafae75f732830bd6788807ddc555b94d159e0fa883ee8d71429b6e62efdf4128e6b7bef9a73c28a6eade540582320550a55627052ef6ef1bef2e30c53ec6b353e8b02afe1f6d56b5008cbda7ec91da499c88d8f2eb9cb8e2a9ea837db5ceebc67a1a172d8e83cc6cb981b5e1ce30f70e8b9f743a677cb09154565aae830bb3fd0764c4b66d1f4064fe9f1ac2e4b3af623dd21b7588cb864d6732536ec351ebd84e9f93a1a0475ac660ca2d819e1dfc5f9a", 0xe4}, {&(0x7f0000c1e000-0x77)="576ea37166c29d092e4d6f0dd4183b6095698af445680d72ec657c797a8647e5f52907eecc1d05200c91dd0414725aa57d6704da56fc5962b6f13cd53343108545c00a7159ccad97ed1732e91770817d855fec7dfdb91ba5137a7b1fc8ff20bd59d84befa476db8d2620d97b4998fd3c7d0882f0230b01", 0x77}, {&(0x7f0000998000-0x21)="62d212b75034ab30e8db159543c56eebbe69aaf0dbf926a42fe3cdd0cb816d859a", 0x21}, {&(0x7f0000983000)="259042d2a0e549882774b4b08d6062e21dad53ebc58a47bebac48a", 0x1b}, {&(0x7f0000325000-0x35)="1d414e0acd0344a98d28a04eca89efe37cdde0dfd0e5cc5ff5cc427973b1e5d2348acc2c0d714a476d250847cd3b686bf73fc3451a", 0x35}, {&(0x7f0000526000-0x61)="af82461a761a2411f60063c3513f8dfe8420602aa4286b31fdbce74c23c02903f9da0099880e4b6aff5f223abd0ea262e848ce6af7861d63a8f75603d473b9c95ed4223ec5c5182b78fe61beee7b2387b4143f958ef9be7ed454dc437bef9e83ed", 0x61}, {&(0x7f0000b9c000-0x11)="62ff165c2d4a658ea815a90d4ab040888a", 0x11}, {&(0x7f0000298000)="092334b9d460956f372a1ce349cd24115b33513677b92301f0b08658245be118555604a891b2bc9492bd6b4b7f7af664b71e0844857ac4f8ebe5fc1fb6845830aa624122d0fcd0440d8c9513ac4105b76101b20e63dc103b9f74535a725a6baebb1e9069b9b71fa8bba49433b895f75e1539982f733ea27a201ba775a9f9233958c1c1297625ebe9ac0eae0c9481d8d2", 0x90}, {&(0x7f0000cc2000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000f80000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x11) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) pipe(&(0x7f0000c95000-0x8)={0x0, 0x0}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c5d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000564000)=0xe8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000f32000)=0x9, 0x4) [ 44.226308] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/30 10:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() lstat(&(0x7f00004c5000-0x8)='./file0\x00', &(0x7f0000230000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = memfd_create(&(0x7f0000232000)='wlan1\x00', 0x0) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000ae9000)={{0x8001, 0x0}, 'port1\x00', 0x4d, 0x120000, 0x8000, 0x0, 0x3, 0xffffffff7fffffff, 0x1f, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) syz_open_dev$dmmidi(&(0x7f0000034000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x80) mprotect(&(0x7f00003e0000/0x4000)=nil, 0x4000, 0x1) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000504000)={0x7, 0x78, 0xffffffff, 0x20, 0x0, 0x3f, 0x0, 0x3, 0x10000, 0x4, 0x10001, 0x4777, 0xffffffff, 0x3f, 0xb0, 0x2, 0x9, 0x100, 0x7, 0xc571, 0x8, 0x1, 0x6b, 0x61e4e069, 0x4, 0x200, 0x9, 0x1, 0xecfa, 0x4, 0xce0d, 0x60, 0x3, 0x7fff, 0x7, 0x2, 0xfff, 0x4, 0x0, 0x9, 0x6, @perf_bp={&(0x7f00008ff000)=0x0, 0x1}, 0x10020, 0x4, 0x100, 0x3, 0x100, 0x6, 0x80000000, 0x0}, r2, 0x6, r0, 0xa) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000400000-0x8)='./file0\x00', 0x800, 0xea) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000a93000)={r1, 0x3}, 0x6) getsockopt(r3, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/30 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000040e000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000207000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000299000)=""/101, &(0x7f0000deb000-0x4)=0x65) perf_event_open(&(0x7f0000ec6000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x29b, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x2}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r1, 0x0) writev(r0, &(0x7f000089f000-0x40)=[{&(0x7f000088c000-0x37)="", 0x0}, {&(0x7f0000da0000-0x4e)="13", 0x1}], 0x2) write$selinux_access(r0, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x33) [ 44.379199] xt_connbytes: Forcing CT accounting to be enabled [ 44.401777] x_tables: ip_tables: osf match: only valid for protocol 6 [ 44.459447] x_tables: ip_tables: osf match: only valid for protocol 6 2018/01/30 10:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_procfs(r0, &(0x7f00002a7000)="5f070161050000000500") set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) inotify_add_watch(r1, &(0x7f0000a26000-0x8)='./file0\x00', 0x20000000) 2018/01/30 10:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000c18000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) add_key$keyring(&(0x7f0000d91000-0x8)='keyring\x00', &(0x7f000060a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) accept4(0xffffffffffffffff, &(0x7f0000a55000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df7000)=0x10, 0x80000) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000477000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) r0 = syz_open_dev$sndpcmc(&(0x7f0000fe7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101080) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000ad7000-0x11)='net/softnet_stat\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00009bf000)={0x1000, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$vcsa(&(0x7f00002e2000-0xb)='/dev/vcsa#\x00', 0x0, 0x1) syz_open_dev$usbmon(&(0x7f00004f8000-0xd)='/dev/usbmon#\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/status\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) 2018/01/30 10:33:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000eb7000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a99000-0x4)=0x9, 0x4) dup3(r1, r2, 0x0) 2018/01/30 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x0, &(0x7f000080f000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f00002ac000-0x10)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) 2018/01/30 10:33:16 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x401, 0x0) socket(0xa, 0x800, 0x8) 2018/01/30 10:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000011000)='/dev/snd/controlC#\x00', 0x4000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000007000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a091a8eea9f6c6d94820ca1091fcd87f112b27eb336f2fc3756e07866b5874c098814", 0x0}) 2018/01/30 10:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000017b000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x10000) sendmsg$key(r0, &(0x7f00001b2000-0x38)={0x0, 0x0, &(0x7f0000c62000-0x10)={&(0x7f000099c000)={0x2, 0x5, 0x7f, 0x7, 0x11, 0x0, 0x0, 0x2, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x35}, @in6={0xa, 0x2, 0x79, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbcf}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$usbmon(&(0x7f0000607000)='/dev/usbmon#\x00', 0x2, 0x400) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = semget$private(0x0, 0x0, 0x401) clock_gettime(0x0, &(0x7f0000a01000-0x10)={0x0, 0x0}) semtimedop(r4, &(0x7f0000d41000-0x2a)=[{0x1, 0x8, 0x1800}, {0x1, 0xfffffffffffffbff, 0x0}, {0x7, 0x8000, 0x1800}, {0x2, 0x240, 0x800}, {0x2, 0x2, 0x1000}, {0x5, 0x5, 0x1000}, {0x3, 0x80000000, 0x1800}], 0x7, &(0x7f0000a1a000)={r5, r6+30000000}) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000ce9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000949000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x1800}) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000f94000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x201}) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000870000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r9, 0xc4c85512, &(0x7f00002bb000-0x4c8)={{0x800, 0x7, 0xffff, 0x1ff, "3d56162a2e8095635fcc2c069f795c0624c417686210ed6d386117f997a265ce8dc48c34cec20a8089a9e6e5", 0x1}, 0x7, [0xff, 0x4, 0x2, 0x81, 0xfffffffffffffff8, 0x964, 0x9, 0x3f, 0x100, 0xfff, 0xf09, 0x8ea, 0x4, 0x81, 0xcb, 0xffffffff, 0x8, 0x1, 0xd80, 0x6, 0x1, 0x400, 0xffffffffffffff87, 0x0, 0x6, 0x0, 0xa5, 0x80000000, 0x401, 0x5, 0x4, 0xfffffffffffff86e, 0x833, 0x0, 0x5, 0xb125, 0x9, 0x0, 0x1, 0x3198eec0, 0x1, 0x2, 0x7ff, 0x8001, 0xc9c, 0x8, 0xc6e, 0x9, 0x62d, 0x0, 0x7, 0x5, 0x2, 0x6, 0x9, 0xffffffffffffffc0, 0x2, 0xf68, 0x0, 0x7, 0x45a, 0x9, 0x40, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0x5, 0x16, 0x3, 0x80000001, 0x81, 0xc23, 0x80000001, 0x6, 0x9, 0x1, 0x1, 0x4, 0x7, 0x100000000, 0x9, 0x2, 0x1c4a, 0x4, 0x6, 0x0, 0xfffffffffffffffa, 0xffffffffffff0001, 0x9, 0x9, 0x6, 0x8, 0x1, 0x4c0, 0x2, 0x1, 0x80, 0xc2d2, 0xc4, 0x80000000, 0x10000, 0x7, 0x2, 0x1, 0x2, 0x5, 0x1, 0xba, 0x19b5, 0x9, 0x1, 0x4c3, 0xf850, 0x10d, 0x80000001, 0x100, 0x9, 0x3719, 0x3, 0x2, 0x7a1baa2a, 0xfff, 0x1, 0xc5b5, 0xfff, 0x8, 0x9e0f], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) write$selinux_context(r3, &(0x7f0000975000-0x1e)='system_u:object_r:devtty_t:s0\x00', 0x1e) 2018/01/30 10:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sendto$inet(r1, &(0x7f00000e1000)="1ad59fb82cf8e988c2d2e3adc42c04c87cb31e79417fc2cd933e2a8d2a64261e2bd8fc4f2f39142248b869b0aa8d318206025cf7fcc6bf330004c8d5a4a957a586e561824ac0c5f2b3cb26165ae2d709f8e489361060df1cb9f8a2720f0d1d45dc74295f24efdb4cb24e0886d51c189f95050cb2113ec7b98dd8", 0x7a, 0x10, &(0x7f0000c55000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/30 10:33:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000288000)=[{r0, 0x44, 0x0}], 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000029b000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000039c000)=0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fd4000)='/dev/input/mouse#\x00', 0x81, 0xa0000) r2 = request_key(&(0x7f0000f1f000-0xb)='asymmetric\x00', &(0x7f0000b0f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f33000-0x9)='/dev/rtc\x00', 0xfffffffffffffffa) prctl$intptr(0x4, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f000024d000)=""/173, 0xad) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fb4000-0x8)=@assoc_value={0x0, 0x989c}, &(0x7f0000dd4000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000035000-0x4)=r3, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x200) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00003c1000-0x4)={r4}) syz_open_dev$sndseq(&(0x7f00005de000)='/dev/snd/seq\x00', 0x0, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fe3000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000007f000)=0xc) recvfrom$packet(r0, &(0x7f000039f000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000b12000-0x14)={0x11, 0x15, r5, 0x1, 0x2df0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000da5000)=0x7, 0x4) 2018/01/30 10:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000949000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000480000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000737000-0x10)={0x0, 0x989680}, &(0x7f00008e3000)={0x0}, 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/30 10:33:16 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x80000) connect$nfc_raw(r2, &(0x7f0000001000)={0x27, 0x0, 0x9, 0x3}, 0x10) r3 = dup2(r0, r0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001000)={0x2, [0xfffffffffffffff9, 0x9]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r4, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001000)={r5, &(0x7f0000000000)=""/198}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000afc000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 10:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ppp\x00', 0x0, 0x0) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/30 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000928000-0x28)={&(0x7f0000b3f000/0x2000)=nil, 0x7, 0x0, 0x88, &(0x7f000094c000/0x1000)=nil, 0x7ff}) 2018/01/30 10:33:16 executing program 1: r0 = socket(0x2, 0xffffffffffffffff, 0x4) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b70000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ec4000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d5000-0x14)={r1, 0x6, 0x80000001, 0x5, 0x80000000, 0xfff}, 0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/01/30 10:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000e0b000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aaf000-0x50)=[{&(0x7f000022e000-0x1000)="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", 0x384}, {&(0x7f0000a71000-0xb3)="f7788e5f79db3ecaec839b11a38895d2aa2592e1a3a520de5500611823b65748299495deb2194400d3b7a2e2533418a9ca7a2db56b25f7bc959051acd9d2bd7b9a89d902e80c2fe3502afc4971e2e2c0ec0108d4504e1dc815ac1ce06eca6f815151706ae9d5156bbafc669ff651a860f081b0e699d227e05b30f6858dc58e9e730f1eb27c7eaa88901cbccb3343c4409eded396405695964bc553cfacb968242b762aecad677899cc1e21aebcb648bc3e8b4d", 0xb3}], 0x2, 0x0, 0x0, 0x0}, 0x4008000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b33000)=0x10, 0x4) 2018/01/30 10:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000000a000)=0x40000, 0x4) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002a3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb8000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042d000)={@generic="e03891ebf7d2ca43d49d553c693867e3", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x501000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000013000)="", 0x0) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 10:33:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x0, 0x0, 0x0}, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x301000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000091000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/30 10:33:16 executing program 5: socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="fba6c0bed127f781feffffff39264087", 0x0}) 2018/01/30 10:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000e3000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007e1000)={0x0, 0x80000, 0xffffffffffffff9c}) socket$key(0xf, 0x3, 0x2) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e59000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000de9000)={r4, 0x80000, r5}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006a3000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4a8, 0x404}, &(0x7f0000762000-0x4)=0xfffffc8b) connect$inet6(r1, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) r7 = syz_open_dev$usbmon(&(0x7f0000e53000)='/dev/usbmon#\x00', 0x1, 0xc000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000296000-0x4)=r6, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000572000)={0x5, &(0x7f00005a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000087000)={r8, 0x4, &(0x7f0000e79000)=[0x0, 0x1, 0x40, 0x7], &(0x7f00001f5000)=[0x8, 0x6, 0x0], 0x50, 0x5, 0x5, &(0x7f0000ae6000-0x14)=[0x8, 0x9, 0x0, 0xffff, 0x9], &(0x7f0000674000-0x8)=[0x6, 0x8], 0x0}) 2018/01/30 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000f46000)='/dev/usbmon#\x00', 0x40, 0x40) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000ac3000-0xc)={{0x2, 0xffffffffffffff71, 0x2, 0x8cae, 0x100000000, 0xff}, 0x8}) modify_ldt$read(0x0, &(0x7f0000097000-0x13)=""/19, 0x3dd) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000405000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000810000-0x68)={0x7ff, 0x1, 0x8, {0x0, 0x989680}, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f00006ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) 2018/01/30 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000f22000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eaf000-0x4)=0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) 2018/01/30 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000a39000-0x10)={0x0, 0x0}) futex(&(0x7f00001d7000)=0x20000000000001, 0x4000001005, 0x596, &(0x7f0000199000-0x10)={r0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0xfff) timer_create(0x4, &(0x7f000012d000-0x60)={0x0, 0x38, 0x4, @thr={&(0x7f00005c8000-0x1b)="7b338356ebf77234bc4af2a4045996300f66919d766217149c70bc", &(0x7f0000c88000-0x17)="f267d7c82bc5bd4d47f43ec4513897fcee17348da47c92"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006a000)=0x0) clock_gettime(0x0, &(0x7f00000a3000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000839000-0x20)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f000079f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 10:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000084d000)='/dev/ppp\x00', 0x4000, 0x0) fchmodat(r0, &(0x7f0000630000-0x6)='./file0\x00', 0x1a1) r1 = syz_open_dev$evdev(&(0x7f0000186000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x400000) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/30 10:33:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000e26000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00003f1000)={0x5, &(0x7f00004dc000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003c8000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20, 0x800, 0x8, 0x3}, &(0x7f000024c000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000959000-0x59)={r2, 0x51, "af8c87fc3ef2376e9753326a62fc4004764f456deef83fb31e613cd2e398d0bba16510425766c00326eaa69fa892a6dbe59f89b188f8c90a15ba9f1ad208065b75379c37ac1a7557d232992fb6ffa1a790"}, &(0x7f0000f89000)=0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="8e1c61374657047a7e530c248a0c68912b154270d3ab9bdd4b7133fb636d597e881aff00204b4a6bedc4fbb50a7ff6383b741335f893871e9dd19231487ced29bfb5c0c9d92b43db590965ab55ac47827451dd0be2176ef33dca63f25e069f5ae69b4cf69bc45faf175e7e5eb65f1cf427eb3bfc98aed7717d26a06300ef5864e5cb8d70f2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x1, 0x2, 0x8004, 0x9, 0x7, 0x7ff, 0xf2, 0x10001, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0xce5}, &(0x7f0000000000+0xb36)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x8001, 0xff, 0x7, 0x100000000, 0x4}, 0x14) sendto$inet6(r0, &(0x7f000052b000)="cb", 0x1, 0x41, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/30 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000304000-0xd)='/dev/usbmon#\x00', 0x1c, 0x101000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e54000)=@assoc_value={0x0, 0x0}, &(0x7f0000803000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000378000-0x8c)={r1, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dfa000)=0x8c) r2 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r2) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000944000-0x8)={0x4, 0x2}) r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/30 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ae000-0xb)='/dev/hwrng\x00', 0x4000000000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000b8d000)=0x3) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000b4b000)=0x4000000) r1 = creat(&(0x7f0000c5d000)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b00000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000692000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000317000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000040b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000052000)=0xe8) getresgid(&(0x7f0000c9c000)=0x0, &(0x7f00008c5000-0x4)=0x0, &(0x7f000097e000-0x4)=0x0) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000604000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4c000)=0xe8) stat(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f000081d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000f91000-0x8)='./file0\x00', &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000da8000)=0x0, &(0x7f0000569000)=0x0, &(0x7f0000d81000-0x4)=0x0) r14 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006c7000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000301000-0x4)=0xe8) stat(&(0x7f0000adb000-0x8)='./file0\x00', &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000f73000-0x70)=[{&(0x7f00007a9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002c9000)=[{&(0x7f0000fc5000-0x2b)="09b0e1eab90f879b5ab1edceb38632b40ad2011ad57a3a49d7552cb9a310b8baa5b5b3f4092d8ce89bbc8d", 0x2b}, {&(0x7f0000a07000)="45e64b8c66f403cbbacdbab94bd4ba05ee3ad5ac603476c9d3000bcbad722e7fbf76dd0d37526fb62ad5bc4fedfa70311854963b4c09c5d5d037c719e8c4bca58736bd5b0a82f236f3baa350d239d665b73763bf50df31c1b88d203b4fd8af11e8d026ca2a7079e3502a0889fca60d7e6cfb6b74376012c42a323bdbf40251739a0d45aaa4661ad0b5bb05a9822dad510e389a60e9f17f7a5ad4869147f8dd1acf73913e90d8c8ad865b6ec80a8586a51cd68c8ee79035ba37b7a637f63869beddcd44a3ab75af500bbc78000a767ebb71f335381909ffe1412ec5dcfd9648b771b95036668d135e900c401a", 0xec}, {&(0x7f0000bfd000-0x65)="c592c49bb239c83993afd72e3a2909fb8ad1e1161335b8b816596f484b864e7a4e8a6506c96fd96f4f9f489f951ef686910531e06db10795f06b74daa1e97471019636b77aa375eeceb7e6fcfa167c570694f25ed9cb38a9cf18ae56d42b20804ee4264162", 0x65}, {&(0x7f0000117000-0x9b)="8b5d189e80458d46d2fe8ce90b3cebc67443414f1192515da5a66f1480dc5e035f4aaf170c2248550eefaede7f2644d289daaf214201d1afdfd9db1969f926fec89054debd07175bd11e1d5f4245d5b88f36b9efe3473712509d672318bb74999dc773dda4146d552e94de016c5bb61af0ea2fa8eff2c44410ec6267b59fbbde07ca609a30f2c86c1708acfdf3cab51f4f32c21af46f6978c1be36", 0x9b}, 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", 0x1000}, {&(0x7f0000eda000)="81de0e564acd214666bd1f4dbf35cd6174d5ea5581d58a9048b0d2590a54b45c9ef15e916fbb416e22073483e48e1d9e4eb7744ce3a7784385c81088bcc99d5075430ba580dabb6e9140636d5559e330db070445814295d835e98c7ba7cb3e5e1ceda1fe88275584892b259a9a61df6f93733429231fc7e0a914e530a460948f7adf1a29fbd334baeb696173aa7c0fd9c1813dfc2e2d17c3916843904f7912d2c4508b7a5f72badcc09c3b9ce7cce5da18ffec8a3692be4677d917a77f8100392990b1293e300e655c01348661f9368a8ce37d", 0xd3}], 0x9, &(0x7f000014f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0]}], 0x90, 0x1}, {&(0x7f00008f4000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f56000)=[{&(0x7f0000701000-0x15)="b4445e657e4d256edf767f59255a3a32ea0d93b003", 0x15}, {&(0x7f00001cb000)="4a41f0b98cbdd095a1d6e6891c407372322cb3e87f55ddaf52cf5ed52d8036b037aae4d6f1b18484be535dcb236ddf909f655f944fbd30ecbba85f6c45f1e5251eae98fb5fe2f5b4763f7e5e3c3d95f280b081b1b88de5a66229a7e7710f8dba748854e3d0a5a79d46a8e287e959a76a18c2ca4d44c78d3505820bc1f232711351ec20202d1a9c569c18d5cf10fb422305d2c3511e0300f9c8c30f9ab89d7588fde5954dc62564fa65b4952e29f95e2c63afb145104658692b49353df25f3d9faf326b741bc83a5c8b639cdd744c5f0ff766c5671f440aaae48eb6f724ee71854932e26161a2944e5935009d6b3f6164391539a764e2d6", 0xf7}, {&(0x7f0000069000)="e5a3add7f42e10afbb08749ddc60d6ef9e3b6048963c9f822848ff3fb7a90a696eaa5e11c0eaa1ffcc27cd20341ae0e692f71e86257bb68956cb6cf216feb7cb217d50106ba66aa41591530822a434db13112f44410b4f978486387a3da26519f89e1d0486f3e5aad4d754c550770ed88bd2a31d3454a27edfa4da6289b00956316668812b9a00c67b72df50c66dc69b106c4444d7a2779a7fa0d4", 0x9b}, {&(0x7f0000de6000-0x71)="b6dce11c3b04bf4d88b1c14771a2dab61a3a9daeb28d96be8cf633c95767e81b8f2230e8b9472c0f1f9a1fee4aaf8cdcf8f6a53f90b44c0306802e3d48b8a568d509bc7076489e976d59c76c6aea84d672787ba18c3c0146766c02fb535d080a25f06a5078ff76a5b3648d625fa171f527", 0x71}], 0x4, &(0x7f0000ed4000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe0, 0x844}], 0x2, 0x4000000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00002f3000)={0x0, 0x0}, 0x2) 2018/01/30 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000051d000)=""/226, 0xffffffffffffffe5, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/01/30 10:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000de5000)={r0, 0x28, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000912000)={r1, 0x0, 0x8}, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/loop-control\x00', 0x40002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/sequencer\x00', 0x2000, 0x0) [ 45.203627] syz-executor0 (6007): /proc/5998/oom_adj is deprecated, please use /proc/5998/oom_score_adj instead. 2018/01/30 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/30 10:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffe, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000377000)=0x0, &(0x7f00003a3000-0x4)=0x4) getpeername$packet(r0, &(0x7f0000506000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab9000)=0x14) ioctl(r0, 0x1, &(0x7f0000dd4000-0xe9)="97d1a74c637ab83a9ed206b968f459e6e7eb77d29eb1ac9d124a4a72893a3547fa27c181db674276318506a62989f646b8982bb1ac10f83d659cbb6f0023b189f5ee795cafdf88aea05cbf7f19f14564ccca0e6e848c8fcc545e574796bb3e697a43b93228ed45877804e73b0955a4ee93884c18304be274ebb59a8a666d64c860b82c50bb1c437d5b026db5c24711b96af1a40a514afa68f9da34c3aaf5fbff4fb4ce5cf616429399749193521c8e8c3ed31a43117755421c8852117d3384312c1baf75cb3ba35b83cc744f8f187548298f23d48fed13f8e3db9f759b0eacab8fa4e9ecb422606b8a") sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x20084}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x18, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x87}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000250000-0x8)=0x0) setsockopt(r0, 0x39, 0xfffffffffffffffa, &(0x7f00003d0000-0x1000)="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", 0x1000) connect(r0, &(0x7f0000c04000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/30 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000856000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e77000)=0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d76000-0x42)={0x0, 0x3a, "109a82ad62dffdc456138c9edbb4e97bd93752915e2f2a683e6399bdd9cc8de8f3b8de0e4fd2164402951694827506f804d0638b1601ced881ce"}, &(0x7f000006f000)=0x42) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000040f000-0x8)={r2, 0x103fb}, &(0x7f00008de000+0x91f)=0x8) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000c50000)=""/230, &(0x7f0000328000)=0xe6) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00005eb000-0xb)='/dev/audio\x00', 0x82c00, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f000028f000)={0x9}, 0x1) getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000e85000-0x2)=0x0, &(0x7f00005b7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000794000-0x4)=0x4, 0x4) connect$inet6(r0, &(0x7f0000882000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r5 = pkey_alloc(0x0, 0x2) ioctl$KDSETLED(r4, 0x4b32, 0x7) pkey_mprotect(&(0x7f0000810000/0x3000)=nil, 0x3000, 0x8, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cac000)={r3, 0x4}, &(0x7f00003a0000)=0x8) tee(r0, r4, 0xfff, 0x8) sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$l2tp(r1, &(0x7f0000f86000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x0}}, 0x2e) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000ab5000-0xcb)=""/203) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000058c000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00000ae000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) 2018/01/30 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00009f0000-0x374)=@getspdinfo={0x14, 0x25, 0x529, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffffd1) listen(r0, 0xfff) 2018/01/30 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e2e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000358000-0x4)=0xe8) sendmsg$can_bcm(r1, &(0x7f00009ca000)={&(0x7f0000f3a000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000773000)={&(0x7f0000948000-0x48)={0x7, 0x200, 0x100000000, {0x0, 0x2710}, {0x77359400, 0x0}, {0x4, 0x3f, 0x3, 0xe9}, 0x1, @can={{0x1, 0x2, 0x1, 0x1}, 0x8, 0x3, 0x0, 0x0, "54eb2b96d523c9be"}}, 0x48}, 0x1, 0x0, 0x0, 0x40091}, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000969000-0x8)={0x3, 0xffffffffffffffff}) 2018/01/30 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fsetxattr(r0, &(0x7f0000689000)=@known='system.sockprotoname\x00', &(0x7f0000b4a000-0x1)='\x00', 0x1, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r1, 0x5450) 2018/01/30 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000060b000)=0x100) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/30 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000023c000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e85000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000947000)={r2, 0x0}, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/30 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a12000-0x8)='./file0\x00', 0x8000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) bind$rds(r0, &(0x7f0000bf7000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$vcsn(&(0x7f00008f8000)='/dev/vcs#\x00', 0x8, 0x900) ioctl$TIOCCBRK(r1, 0x5428) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000594000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) readlink(&(0x7f0000f45000-0x8)='./file0\x00', &(0x7f0000615000)=""/94, 0x5e) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0xbbb, 0x45, 0x6, 0x10001, 0x6, 0x101, 0x1, 0x3, 0x1546, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f000097a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) 2018/01/30 10:33:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x7f}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d79000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/30 10:33:17 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3e0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000014000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000006000)={0x1, 0x4, 0x0}, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000)='/dev/audio\x00', 0x80800, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000002000)="d02b74724857b14f39fd382c02845fd4c3f78b00bcf7d1b66329740d07bba5e6216cb11635e750c779b4678338c1c06b2366cca6c488714445135f217e398e8a6b1779e06cbc424607bbf7cef43b135f4a992bcfda1f71983568c35d8c423a5e8ca70a8926b1ff87fe007ca51523dfb0c2b080ae72efc88d0b66baefad385c853962a280e06654f5d9a54bd7e4386ea0eb6fda858d885071e164a0a0f0fb2a17eba7dfe295f6d1a667a5d66ed338dfa28c61f7926ed761c4fd00812a651178a3aa20750944e621c143c496477bc72c26ff", 0xd1}], 0x1, &(0x7f000000c000)=[{0xc0, 0x115, 0x7f, "14006a2ff688913c573ed0557d447c9459f6c53e959dd3c8bf13072dbf07b4af2d91db96e81ab71579a9c512b51d7fb3b739a24172673d2bf6d72024f9536ed7b195d55894695b6c6c9c1f263af4b4ae11fd69e869ec2f14201a9b1bef7b34d43e7b912d725f16f8ef2e1f0a67967e5a55c58c1f37967daa588539e88af6763aedccb8bfae54ff76f7a87f4c0fe2bce10eee8f9df3082d387c217ea6311807eedf7f733d821a73f6aa"}, {0xf0, 0x116, 0x3f, "d87c61ca740038627164b0da68da00f8308308a7fcc5d094baf73ce782426c5c735aaeda005b77c2385f270e0cb329b2d2113ec35b61e2dc8eb343d9db6806b6dad3e273e78e06f4d55a1cde2e6c9db3eaf0b3665bf1bdfab1a793f0200a09bc63d48edb83eea0c315310e9c2daff1aa6d7c63fc10344b71070ac4a3a1ea3c11fd1e545c71994de67228d0cc2ae1f1b0950476ab8e2a47776e582d492ebf36c40d6e036c8be6eaf4e59421354c07ad637a82ba8d03c5cb88b35ee5c20fce8c43aac0dee7c81aa29252be47ce9452fdb822bbf6526d4f1139a4"}, {0x80, 0x111, 0x1, "fae698635a9581f633845bc35513d6b4c8985be2ee256bb9894b33f3df95bcbba9fd62c1460f0d24135f040cdbbece148fc0150d2c073c90d54810d19d5e8572bd6633a3d059ba6bf6c4e582bf117197395f9db1db26342727b41a736d185f0a6dc4fcbd0462bcf50738"}], 0x230, 0x10}, 0x1) 2018/01/30 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000002000000000300409d9254", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000e0e000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ab0000-0x4)=0x0, &(0x7f0000626000-0x4)=0xa9) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f00000b8000-0x80)=[{&(0x7f0000f4d000-0xe6)="176a3f77116508d575547fc6ad97c9bcd7f89bd735863056f3f89ff4551d86e8938104c475239d546c99975f98d1182a4fbe1e3ae0b266d707fedb255f27a3dd4f83ad5111fc5e6fb0ca940e464403441059557239a206be0611f7b136de56a8df767cc904bbd4ee1e641b011b98ead8d7846f3bc41b5becb00ba9ce249dbd64", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000785000-0x20)={0x0, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000f1000-0x20)={0x0, r3, 0x1, 0x3}) getsockopt$inet6_buf(r1, 0x29, 0x8233ade80a945a3a, &(0x7f000055e000-0x2e)=""/46, &(0x7f0000de9000)=0x2e) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000000a000)={[0x7002, 0x1006, 0xf000, 0x1004], 0x5, 0x90, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)='/dev/dsp\x00', 0x4800, 0x0) sendto$llc(r1, &(0x7f0000b69000-0x23)="69398ad63ad24826361e685f262bf6ed7feb0b568a2d8ff9c55eec3005cb93c4b547cc", 0x23, 0x800, &(0x7f0000b55000)={0x1a, 0xff, 0xff, 0x0, 0x2, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000022e000)=0x8, 0x4) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) 2018/01/30 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e40000-0x20)={0x2710, 0x8238f070bf5f67ff, 0x1, 0x1000, &(0x7f00001ac000/0x1000)=nil}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000028f000)={&(0x7f000086a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x100, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000115000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x210043) r1 = syz_open_dev$admmidi(&(0x7f0000aa3000)='/dev/admmidi#\x00', 0x2, 0x400000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00009f8000)=@req={0x8001, 0xffffffff, 0x2, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c9d000-0x13)='/dev/snd/controlC#\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) r1 = dup2(r0, r0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000369000)=""/42) 2018/01/30 10:33:17 executing program 5: r0 = socket(0x26, 0x80005, 0x80000001) bind$inet(r0, &(0x7f0000357000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f000095f000-0xd)='/dev/usbmon#\x00', 0x119, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000028b000-0x30)={0x2c, "b8cc10268f5026a68aa3b38f0ca4920b965ca58a97f2c284852b6e6f4f225c3a153c2854ee8ffe9db73b1ede"}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000d27000)={0x6000, 0x2000, 0x8, 0x4, 0x8}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/01/30 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000b8e000)='./file0\x00', &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000368000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) r1 = syz_open_dev$mice(&(0x7f0000f66000)='/dev/input/mice\x00', 0x0, 0xf027fc10c2276ce4) r2 = msgget(0x0, 0x400) msgsnd(r2, &(0x7f0000e0a000-0x1008)={0x1, "6e42afdf8bde5ed2ed28fd6d0681d1bcbe0174b227a9744eaeda2f524e2d508064a6f46092437919b370f58e3e9eeee17341b933895df806d658d1e6444db9f545d7391983fdc99159c3ba17322e78bcbda7f991e2fcb0128e2019c18623289454beb2384fe2f0495dd6aead31ead321cd199d1196df2d132e7025c3221c249b451cd8facf0c18b07e521f2a2bba63af34225a99fa4b2dd7f40bb995d54406086497f5c5dd0f83be95a20fef0b266e06acbceb92fe2ae1f88e07e7f85032c1edf643614aebb841a113eb391a1d0534501c46b74865617fe1f33df385ac0aad5fc5950363ad1d59b55fd6df6c712cf4d8ccb5dfca99c22ec5dce9e3f91dd35ab4bcb0a79c3b6ff0ba37be22d31fc943698c05fded4806211804151642f47f86b8f8c75719a0bb32c067df2611c739e2ea0aca145828f2fca56a6f8c380b9aa15b963688caedf34e9d1028a2cc4e3e27eeb9f0cc3419d2b197ed50d9fdabcba30a500fc4881d21cfca569f976e04a2ac7ba5d2f237697bfd9fbf28115208b4b747705c321359bf6e51e7be5e39bc05f7c411e02a84a65fb0029c32748096b5234c5485162eb2ced4d4fc22582664d91e5ad1a6860f8971820b303c6c17607aec651adee0e1260dcdd1fbb4d63b6d0c6ea0217a6b995f78f4505e7e6219ae1e2ef47a147fa96c7dd30471c175c3121f8894e861b792bc1f51e7a7f2b8f72c93ef1df523ca72daeb03d2321dff77e705103521adb579f265b03c42a53e15bc267300e69f236444697883a3484bef6a4e9ef232642ebcda2b695c90db13ec69e49697a623dbe198747236a9dadfbe3600d63711ed0d2bf09abd8933537b18b16183963068cf581278a59ec0ebbde07f7c88620bc5c2eb32926f7ea585f2e59b542210229932847be295b110b4b64ff0f7962a882a90bb7052c545a9b9a4a38676fa3d9b4afaae826ff00ac5564aa6af0e72e0f34e16f92a62e163f415e4de4a8d6d721984ded5f279bae0e1dee99d01339cba7fb8ef76c05321fc422177f85792a7b4bdfa753ba5782872a27da88ed411ce6217d5ae7af49a55c70f2b574a071827ec2cdd2794a13fdde68ab7e1c41d9a9a9bd9e0b5c89dbce391d91a1550a9a9f3067883f8a0323307c4277bbf5b1af0768f479ee888c6c34b6bc096cdf8fa18ae648736c8dcd933e1c932704784195dbc624d85ed75a3c73a4f208cd4fc9190b492e7b889499ae155f54856269ae1f4cb0f9c2e56185f3390a9b4d72eb2600535802962df62a76552d65dcb97b91e7e3e2cda36f25b777788ff209cedc2ea91532d6011f47eaebfefd56d4c86f3e2ae64b42d687f13813307de5a9f54f5725219c3f0b7d6341bfa2c37038b84e880f60813440bbb4751ef197a08f330f252b87b0d16b1cc48352fa509baa05a34fd4e56b994e87f1b9a567bc4a517fe3f43f75d23e72e036049c86e51ea6852bb242573f893b2ecb006234b0d22f6ce413f0a00b479b9c1dbd66a8dde45af55835c184a1481e41c5819268365428a946d7a48e5f1a4c747550699c7bc2c3559e01782ac96c53ec884fb2a1b88bcea677318087ab18517f7c860a69a6d6c1f03bb02a1c5d5409d327baf4b1d979a866be3c154f5b1afc0939a82d7b733f1ffc79800fef768e5581eb98e11c1e3b170b8009db415e550b6178bd0eaad32daff5b24c2c0c9651a6e3ce5186c482329e86437546545941dfdc1928b26d2c8c9177fd372fab52489b2a308c68a78d1bdf5711f3da2062aad7690372ae6a0292fbf4321eae8e30437a76c3c9afb744ec35f43e1aaf88cf2038e96018b8b61411befbdad4db6d75171fe272ec22a2c6267ce469c4991978c7c7188de2ac0042cec0c94d075dbc47f6d6930822ff867cf00bda8ac1604cc070ff71fc2d0419925e3eb18687e48abfcc652423cef5b61d7e8838061f83e6fd873ecd369c4d911a53f9daf840eb2a354923ae09485433873878270ad65f5a83e58393d64aeb60f451259e186d437e43d5097485a5ecd4377cabff7c1b1ae627f9ead35f8ed6fdaf353f9f4d15d5a17636b3e2bbb520a39cdbeaefcedb57753b01ea4b7d6c66d6190794f83452b1f74e2c3731620c61bd0879ff7c9e0d9a87ade8768154a6d1961d59d54ae909e7ccfe1619fd207aeb3e6c1c51d822db23e1543152c251bfc8ad0e19b495225900eacba5a83a218359269bbe06fe43000667ac80947334228ef622feeebb7c79252a5dc9838b9dace433b0d201cffe689f1e9db3139b266b1d40121705bf1a5fb6cbd61ef8e12b9194b063e3ce12a5c5fdc6c922acab38b055ead4b3f3a3fa4866c37028b5f9dd98d0fe6349c0edfee8f0e671d0e5416b7ff13227d23dd05ccc5af0a2a227591578a321b51d0a7c75bcfb928880498ed4ef3268a6fad239f0f435d4428bd6632312208f896ddba6d0dd9d80c9c7a62078b61ed77a6edc26afe8e7b4c944e501f6622e404fc17e533449a21d123a2570e98f87d4fc2866690cadfd1106037a521a35b2efc134555554b45b3611f97792ba2f25ce6c1c0214144ee7ba330b152113d8844adfac9ff80a78ad6a3c9b81b152d3f085a32d36043572ab58b037aad50f9cda1c11f24600bf46a997d5353286fe4c06f6c6acc633eeacf6cf520829e764c612523c580b33c9b9d885ec1f086909e447a8c222efa8e7813372edd9152f876b531c0141a86d688361ef9b474143ec79a913cd34130de54c9548ed5873ed645af66e3223acb8a1bd091b61921413861992358ff3de90f46a47ab5efdb46d4ddaa55fe72f32d84984eb236b71590d0f60b34ae38348c3f7bbf7d2c9ed75bf78ccf9960ff285d6fcff437b9a5cd8bb4ce1d31291756f86c077c7f5e21bbeab16c663bf419827e2841784150af0e6d9d0f133622500c3a27b3a55c17cc5ec2347eac2c2aa46fbd0ef6bc422cc1d46829d7aaead527494d45acc6ffb8663dce3cdb49108ffa2a9d401dffa594126b8ff7be132e765e74d2f0a970397adef325301e98a73032874f90f028e5af0b4ca8b972d73207be0ed3d9cda94a42b944929ec630ad356d92122a8fdf8dff3725c59521651760afffd24d69dbdcfb91ed2eee0d0ad59e5cf040176746b230c00e39a4881ab188537d2c7185888df2a6a834fb51ad9f6295e067456f22100de0b98fd1d93b58a03dad32d20b0585b5c217b26a5d06f2684a46137acf8a279b3af3ed12f7a0f11784dc2e2a357ffe62dc1b5fe33e003983fabe1d543bc0a50862baa839a493f0aba13c228e6b9fbc6a0e16409fc0180ccdff0a7947018bb1f9912f654e966b24d21867dabb9d7208d67a11f4cf4bbbafe6ec0d7d91e0cd98235abe4b67355898d31661ba671fee1005cbb88d3353ed1041bcb4c91e365dd25912581ec8237b7e68f153c9947f6ccc15615d5ee542b7852cd1be8f7a63a34d14fad55ac0decf8be008ced56a55446a917ae475bf62c3273784100ac6b702582f4eba5d12af7c77406bbf2e2be7d43bd3b35e858605ae3d760906bac70e0de74ee22c39d240cb3ac1908f6fe058a750ee9f32b205870afc6dbbc383bb092afe3a29d7567904ef42c5a97b2568442318fc2279ca33c25e83145250664afac63618841e53c17c625838c0e3ce63f8b67694e3a98e85e4fa91639ecfc1bbdc1ed6747f9fe737aaf4c644018c4af5077eb750d0ed27f21d30cc24fb76d7aab0d52caea406c6c3ec7ce5c63ce579840d5f2bbade456fb7cd714db2559589fce0613fc01339569c46890f604ef6dc7cc393749fb8d58d9c744fa523d7ae62c050c1998de9ca8635902c8dad761e043b40635cb451c9123509ee5e850aa60ef269fbd87dfc09dc33d2913986ab5601b437f17d372274eb7cab56ada9c7ba501f53cc8446205b18f75d38b6fc85dcdf88715950a09375cbff03ee01a854a3bafebfe6a7881364c7d46a9f6bab6d8d11ed96e6258f2857c66384da8e9eb5ea938daef753d80a5b1e524d73e7d6927ec1ecd287b9dcc0b81aa46e1bc4ed1828283e8609c3574d727b68c03c9ace10d1a2cdc062d4988c3209443d9c5c118b1507197f2e19f243beff1e920f48500029a00c29ae3708c903e904c325ffe0855a39b545b3678e74877f144bbd1ceeee7723f59b9ccc4dd654d816b453570e6bc73edd07758c05ce1d2323089921be8bb26aff325998139fde9ad1f13f1379baf3b0e409d986b6729c30488ea2c175e7c50d2ee17a00a4358a3d3020e2d3f63a747537110a4b8f8f413c0ef729be9efd914ecf8b1fe1e5a37e405aafe26487bb1456432bbe6d4a76ed35aacf8ecf0976290d10422a77216d89232a9791d6efbb7753c9efef15744a856a76e0fb1af95ee3157a61eacb063790e124018beaf0dc4d45d0fabad69c09fa8b5b6fa9dd547d870881e5d6f7628900770372bca95592948dacf7be9cfe70e2ac0e347f61068cb17e4c3d982b3c6c0df1c27d15249aa167739ad35fc6bb271dc565671c5ebfc354bd326bbc474b38020d630edc21bbbeb032001472114cecbd8b820b7b97599bb6bd465cbfc55cf3f60f4054d4bd1c34625c1ad45e073d1a65a1864dd706505e3477be44359365fce154fdb9db54170b70c1ed90203a14de8c2783ba2f4321ed17f138ca85a903641cdeb15e9d4d964c60519f9124adcbb02ab3d1873c90daa5bf5097a78772be1488223f992d14d9b0851c770b1ba8742b4abcf5bcd1178146bd2c8bba6c2638e8350115cc8da5e2b4af026946e531eb624f873f5cb7876fcdbcd5b7294a5b6911d4fa8e4a705131f83886c8678d5f0bc651d4e2a2de6816e3a48123921d4ec456364630e8c21e16f01f3e2d44917035978a603e3564ebb618625446228c3c877441c133812c0a76e7ec92433c2f1395bdb46acea0a9ab318c607df262e80a9d7ef502c91e688c236ea2d03c7576b2091af315a1509c24be46d46f86c80c67d141036a65ac4db78caa98eabc71abc407ec7bf69fbbd6c9438e2f655d8a5d6d1069b6a2dcd7113eaee92bf4f9ae568b78208740e64a7f5bd849b65f83f829384caa4afba5109ab54acd56a459702d3ee45b44d1b0e25ba3fb9ebeb3fef10bc0defe687addd88fc752f6bbf43d9606fcb67a2444f93f8b2ba373037f8e8828cbd46aa2aa3722c03e4384240001759795d157477ec91d197ac75b0548c9f2dfaecd94e97c6b7478cd248e366d7113a791984ac0ac262c02bc7dfa059aa0180f98a8c679ae61c92054c8045e324e00f8294582009d31dd5e8187fef06d781a33919d9535b7dd8b49ff3ec61a0c75b1ffe67a802b043749806e19d4edef0dd4a0b21e160bb592b67436c526b96f42e68fc88eee0669d2810a0c7ae068cb5578b8f6fc09fade047cdd9188f4c12f79cf9ca95acef439ad576f6ada64a67250b973b37e6f30c894ba089c903aa5d034e1006652b24bd0497c17ea147f4414e88e04923ac6b0428a8c3772af6c60ac441e2b209e6a26ec340d1bb0b469e7f4bfc23f0960d258d5a2968c227803c4a210b236f47bff1d733173b29ae403d4bba789e855a95a7a8718f731f22b4d787c53e49a53d91751df383c8cfa14e1bac228dd39e079ce4bd679b3d2e5712dfd6ee18649fbfaf74db90a1851902284da165c995b623a197c8fe7a22f9079bf84b8d5057a3e58ef6a1859bbf460e2e2483d9f93ffc33cb1c65cecf967975e39121b339f45d64aa8764aebf7a22b4f287a0091cf22173cd0b03aeafe8b81f46673ac07848c4eb4b074c87fad270f1ee972b49162da3a2850d0be5815e492d97d34e3e7c76b7cce71"}, 0x1008, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000b5a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fremovexattr(r1, &(0x7f0000c2b000-0x9)=@known='user.syz\x00') fallocate(r2, 0x0, 0x0, 0x40007) fadvise64(r0, 0x0, 0x9, 0x5) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/30 10:33:17 executing program 5: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000031000)={0x0, 0x1fd, 0x3, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000034c000)='keyring\x00', &(0x7f000039e000+0xb13)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000afc000)='./file0\x00', &(0x7f0000d3c000)=@random={'security.', 'keyring\x00'}, &(0x7f0000528000-0x7)='{nodev\x00', 0x7, 0x2) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d3c000-0xc)='id_resolver\x00', &(0x7f0000d3c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3c000-0x1)='\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000d3c000-0x8)='keyring\x00', &(0x7f00005c5000+0x1bc)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0xffffffff) 2018/01/30 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00008d1000-0x195)={@random="e9e73aff0f5b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x48, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e89caf", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], ""}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005bf000+0xe98)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000074c000-0x5b)="aa5b3c683861297b2b124542004d4b7aa00bf28b8f670e1254eb64755d61d557918d2d58b0d271ff073693701f60e7ec2a8e740a8d13597ac1736ed53022d76682b78a948a35a54482c4abbf0005c8e8b3f7fedda09f8dc8c7c520", 0x5b) [ 45.563523] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb1000-0x10)='/selinux/status\x00', 0x0, 0x0) write$tun(r0, &(0x7f00002b4000-0x15c)=@hdr={0x0, 0x1, 0x0, 0x3ff, 0x4, 0x8, @ipv4={{0x28, 0x4, 0x9, 0x200, 0x152, 0x3, 0xe2e, 0xff, 0x5e, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@end={0x0}, @cipso={0x86, 0x69, 0x5, [{0x2, 0xc, "a379696005751c9374b1"}, {0x6, 0xa, "bd528391715483e9"}, {0x0, 0x2, ""}, {0x6, 0xc, "83c88b030f5ab3f329cd"}, {0x5, 0xd, "46b8f5815b0f5d416bf60b"}, {0xe3bba4741e97ebeb, 0x12, "1024db913fb7cff31da8d3e8e23a4be0"}, {0x6, 0xa, "b3db3a3a5e66c206"}, {0x7, 0x8, "a8b6e3744b3e"}, {0x7, 0xe, "4e45b54c408fc147f284f424"}]}, @rr={0x7, 0x1f, 0x101, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0xa, 0x3a68f4aa, "db20e9", 0x7fff, "0ad4e3"}, "e5c7e0e9750d5febd95ccb29d120d25a29a254edbca73473a61e7b6f6ac207452d716354cddbc6f9b3c4357cd089b1ef70fb296a915c5670389e93dfac303463932b8924715cf2fd1f7d442d97c70d8ae12af5bf5b7cd5cb646a420fc74ee7ad7236ea0a3345bc5ad632243514767e48df3ea8be38c737cf5e4d673a4c3cdc78515b0761dcec7ff7337bf6c30e1a9cd6946746801f9f4752376e20f629ef24ca14d0"}}}, 0x15c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000269000-0x4)={0xf2519da6c1da9b5, []}, &(0x7f0000559000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f80000)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00004b0000-0x2)=0x0) io_getevents(r0, 0x2, 0xa, &(0x7f00002cb000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000666000)={0x77359400, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00002c7000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) r2 = syz_open_dev$mouse(&(0x7f0000803000)='/dev/input/mouse#\x00', 0x2000dc0, 0x10080) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000044e000)='tls\x00', 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000087d000)=0x0) 2018/01/30 10:33:17 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000684000-0x4)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x0, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000304000)=0x0, 0xfffffffffffffef1) [ 45.639613] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f000089c000)=0x0, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d28000-0x8)={0x0, 0x0}, &(0x7f00001fe000)=0x8) fallocate(r2, 0x0, 0x0, 0x73e0) sendmmsg(0xffffffffffffffff, &(0x7f000037e000-0x3c)=[], 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000261000)={0x101ff, 0x0, &(0x7f0000c47000/0x3000)=nil}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/30 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ff000-0xe)='net/dev_snmp6\x00') r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000ac000-0x4)=""/4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00002b6000-0x50)={@common='syzkaller1\x00', @ifru_flags=0x2000}) r3 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(r2, r3, &(0x7f00009c7000)=0x0, 0x400000ff) 2018/01/30 10:33:17 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xa5)=""/165) fsync(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x80000001, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x1f7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0x65)={r2, 0x5d, "edf28adb3c14f091c645e8f86e86973e5f06914fae233b626225e2b09c472607e473c877b29ecc56e0293f051a2402b376c24f4baf4a7a290f4f25369ac32889837b95757aee5ce859cd2e1a62fac262767bfd143c5a2ee42142a79026"}, &(0x7f0000004000-0x3)=0x65) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000)={0x0, r0, 0x0}) 2018/01/30 10:33:17 executing program 2: r0 = syz_fuse_mount(&(0x7f0000986000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x10000, 0x1022002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e27000)=[{&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f00006d5000-0xb2)=""/178, 0xb2}], 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x319) 2018/01/30 10:33:17 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000a95000-0x8)=0x7006) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad0000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000ad0000)=@filter={'filter\x00', 0xe, 0x4, 0x19c8, 0xffffffff, 0x838, 0x1930, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000ad0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1930}}, [{{@ip={@rand_addr=0x9dc, @multicast1=0xe0000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x2, 0x40}, 0x0, 0x740, 0x7a0, 0x0, {0x0, 0x0}, [@common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0xda2, 0x0}, {0x7a, 0x2}, {0x2d23b42c, 0x2}, {0x2, 0x3}, {0x4, 0x3}, {0x50c, 0x3}, {0x2, 0x3}, {0x200, 0x3}, {0x40, 0x0}, {0x1, 0x0}, {0x7, 0x2}], [{0x8, 0x400}, {0x8, 0x5}, {0x9, 0x2}, {0xff, 0x6}, {0x200, 0x800}, {0x5, 0xfff}, {0x7, 0x1000}, {0xffff, 0x7}, {0x8, 0x0}, {0x4, 0x3}, {0x3f5, 0x8}], 0xb, 0xa}, {[{0x1, 0x0}, {0xd2, 0x0}, {0x7, 0x3}, {0x7ff, 0x2}, {0x8dd, 0x1}, {0x8, 0x3}, {0x7fffffff, 0x3}, {0x1, 0x2}, {0x8001, 0x0}, {0x5, 0x0}, {0x1a0, 0x3}], [{0xfffffffffffffffc, 0x7f}, {0x0, 0x8000}, {0x0, 0x39}, {0x5, 0x38af76e8}, {0x101, 0x1ff}, {0x8000, 0x200}, {0x1, 0xfffffffffffffac5}, {0x2, 0xffffffffffffff80}, {0xfffffffffffffc00, 0x5}, {0x1, 0x87}, {0x5, 0x40}], 0x4, 0x7}, {[{0x5, 0x2}, {0xa6ad, 0x3}, {0x80, 0x3}, {0x1, 0x0}, {0x1ff, 0x3}, {0x80, 0x3}, {0xc12, 0x3}, {0xffffffffffffffa8, 0x3}, {0x6, 0x2}, {0x1, 0x3}, {0x5, 0x1}], [{0x3, 0x8}, {0x8, 0x75}, {0x100000000, 0xd28}, {0x400, 0xb2e}, {0x7fff00000000, 0x7f}, {0x221, 0x2}, {0x8, 0x3f}, {0x8, 0xfffffffffffffffd}, {0x5, 0x4}, {0x4e91, 0x7}, {0x0, 0x3}], 0xb, 0x6}, {[{0x4, 0x3}, {0x737d, 0x2}, {0x2, 0x0}, {0x7fff, 0x3}, {0x80000001, 0x0}, {0x9, 0x3}, {0x2, 0x2}, {0x3ff, 0x0}, {0x0, 0x2}, {0x9, 0x3}, {0x3, 0x3}], [{0x0, 0x1}, {0x4, 0x6}, {0x7fffffff, 0x40}, {0x4, 0x7}, {0x8, 0x2}, {0x4, 0x7ff}, {0xffffffff, 0x63}, {0x80, 0xfffffffffffffffe}, {0x8, 0xffffffff}, {0x7ff, 0x4}, {0x0, 0x1ff}], 0x6, 0x4}, {[{0x4, 0x3}, {0x7fffffff, 0x0}, {0x8001, 0x3}, {0x9dcb, 0x2}, {0xee, 0x1}, {0x3, 0x1}, {0x1, 0x0}, {0x2, 0x1}, {0xffffffffffff8001, 0x3}, {0xfff, 0x3}, {0x40, 0x3}], [{0x0, 0x1000}, {0x9, 0x0}, {0x9, 0xeac}, {0x1000000000, 0x8000}, {0x7, 0xff7}, {0x8, 0x100}, {0x6, 0xfffffffffffff1b6}, {0x6, 0xfffffffffffffffc}, {0x7f, 0x9}, {0x9, 0x4267}, {0x1, 0x7}], 0x6, 0x8}, {[{0x9, 0x0}, {0xfff, 0x1}, {0xed8, 0x1}, {0xfffffffffffffffc, 0x0}, {0x2, 0x3}, {0x4, 0x0}, {0x8c2, 0x3}, {0xffffffffffffffe1, 0x0}, {0x4, 0x3}, {0x80000000, 0x3}, {0x200, 0x3}], [{0x2, 0x80000000}, {0x401, 0x7ff}, {0x15, 0x7}, {0x401, 0x8}, {0x40, 0x6}, {0x1, 0x1d8c}, {0x8, 0x8}, {0x7, 0xfff}, {0x2, 0x7}, {0x6, 0x2}, {0x6, 0x3}], 0xb, 0x1}, {[{0x40000000, 0x1}, {0x1, 0x3}, {0x81, 0x1}, {0xe, 0x3}, {0x4, 0x3}, {0x100000000, 0x3}, {0x1ff, 0x0}, {0x40, 0x2}, {0x0, 0x3}, {0x9, 0x3}, {0x7fffffff, 0x3}], [{0x6, 0x10000}, {0x9d, 0x0}, {0x100, 0x1}, {0x40, 0x0}, {0x3, 0x4}, {0x100000000, 0x1}, {0x401, 0x3f}, {0x8, 0x3}, {0x8, 0x10001}, {0x9, 0x400}, {0x9, 0x80}], 0x2, 0x8}, {[{0x9, 0x1}, {0x7fff, 0x1}, {0x5, 0x3}, {0x4, 0x3}, {0x1, 0x3}, {0x442, 0x3}, {0xfc6, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x8, 0x0}, {0x42, 0x1}], [{0x6, 0x7}, {0x3, 0x8}, {0x3, 0xffffffffffff119a}, {0x40, 0x2}, {0x3, 0x3f}, {0x7, 0x5}, {0x1000, 0x2}, {0x0, 0x3}, {0x4, 0xafc8}, {0x1, 0x0}, {0x2b, 0x1}], 0x0, 0x4}, {[{0xffffffff, 0x3}, {0x4c2e, 0x0}, {0x100, 0x0}, {0x9, 0x1}, {0x2, 0x2}, {0x80000001, 0x0}, {0x6, 0x0}, {0x0, 0x3}, {0x9, 0x3}, {0x40, 0x3}, {0x20, 0x2}], [{0x9, 0xfff}, {0x2, 0x5}, {0x8, 0xb69}, {0x7, 0x7fff}, {0x8, 0x3}, {0x2dc, 0x80000000}, {0x0, 0x5}, {0x3, 0x0}, {0x800, 0x7ff}, {0x80, 0x100000000}, {0x0, 0x7fffffff}], 0x8, 0x5}, {[{0x20, 0x2}, {0x2, 0x3}, {0x100000001, 0x3}, {0x9, 0x3}, {0xe6e, 0x0}, {0x8, 0x3}, {0xf23, 0x2}, {0x400, 0x0}, {0xb72, 0x2}, {0x8001, 0x1}, {0x1, 0x1}], [{0x1, 0x7}, {0x5, 0xfff}, {0xffffffff, 0x33}, {0x2, 0x1}, {0x3, 0xffff}, {0x200, 0x8}, {0x7f, 0x6}, {0x221, 0xffffffff}, {0x101, 0x4}, {0x6, 0xae4}, {0x6, 0x1f}], 0x2, 0x1}, {[{0x7, 0x3}, {0x10001, 0x3}, {0x4, 0x3}, {0x6, 0x0}, {0x8c, 0x1}, {0x800, 0x2}, {0x0, 0x0}, {0x1, 0x1}, {0x3, 0x3}, {0x10000000000, 0x3}, {0x9, 0x493fb80ffb637393}], [{0x2, 0x101}, {0x4, 0x8}, {0x7, 0x3}, {0x5, 0x7}, {0xfff, 0xff}, {0x1, 0x2}, {0x7ff, 0x8}, {0x3, 0x0}, {0x7, 0x4}, {0x5, 0x6}, {0x3ff, 0x3}], 0xb, 0x3}], 0x1, 0x0}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0x0, 0x2, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x7ff, [0x9, 0x4000, 0x3ff, 0x9903, 0x9a91, 0x4, 0x7f, 0x7, 0x80, 0x6, 0x100, 0x8, 0x1f, 0x2, 0x101, 0x9], 0x0, 0x1, 0x8}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10d0, 0x10f8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x812, 0x400, 0x0, 0x0}}, @common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x1, 0x1, "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", 0xff, 0x741}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x499}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x1a28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000629000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0xe, 0x8000, 0x3, 0x9}, 0x20) 2018/01/30 10:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:17 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000060e000+0x338)={0x1b, 0x7, 0x5, 0x0}) close(r0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c71000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfd000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008af000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000120000-0x4)=0xe8) setresuid(r1, r2, r3) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/30 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x29) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) 2018/01/30 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000688000)="") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000719000-0x18)={0xd000, 0x0, 0x1, 0xffffffffffff7fff, 0xff}) 2018/01/30 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000be5000-0xb)='/dev/audio\x00', 0x2080, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000779000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd4000-0x10)={&(0x7f00009bc000)={0xc8, 0x403, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x20}, [@typed={0x22b, 0x2c, @binary="c2d95b872db47c73b63c69530a71192e2350253410f122fc1bd94cf6619a88b0d1402a0bdcd7ff66a25af3cfb06c7d4280be73cb7523fd928a299a4902e088499155039dd3ddc2b7db48d8da94f354ccdadf1854db6bc8829d40dd2273b2cf433d0d5b4f5b27a1debe24823cfcdbabf3b731c8bca61b3a5a6d75cfc72f79e76d413b70facd7f0d86427277e1153f2d3f1699b72ce61897c3ac403e988a666176e82f8bf0fd1b1e81d97b"}]}, 0xc8}, 0x1, 0x0, 0x0, 0x85}, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b56000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) read(r0, &(0x7f0000b3b000)=""/4096, 0x1000) fsync(r0) 2018/01/30 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3b000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000035d000-0x4)=0x0, &(0x7f0000cce000)=0x4) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/30 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000fa3000-0x12)="75fc142216bd21dc325b33a3a128c4368b9d", 0x12) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000431000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fa2000)={@generic="e26b56cd17aa1cd7ee4ab44041241e62", @ifru_flags=0x1002}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00002af000)=0x0, &(0x7f0000f9e000)=0x8) bind$inet6(r2, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000fa1000)=0x7fff, 0x4) accept4$llc(r4, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4)=0x0, &(0x7f0000fa0000-0x4)=0x4) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/30 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000893000)='./file0\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_open_dev$adsp(&(0x7f0000816000-0xb)='/dev/adsp#\x00', 0x586c5f1b, 0xc8c1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/30 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') socketpair(0xb, 0x1, 0x27, &(0x7f000052f000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000046b000-0x1000)=""/4096, 0x1000, 0x9, 0x0) umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/01/30 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x800, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017d000)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r3, &(0x7f00002b9000)={0x1a, 0x19, 0xffff, 0x8000, 0x2, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) sendmsg$kcm(r1, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) 2018/01/30 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000907000)={0x0, @in6={{0xa, 0x0, 0x6e4a9f00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f1000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000092d000-0x10)={0x4, 0x8, 0x33, 0x2, r1}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) getdents(r0, &(0x7f00007cd000)=""/224, 0xe0) [ 45.856568] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.903207] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.937377] QAT: Invalid ioctl 2018/01/30 10:33:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x9, 0xc7}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x2, 0x7, 0x9, 0x80000001, 0x7ff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000003000)={0x9, [0x8, 0x6, 0x80000001, 0x2, 0x1, 0x2, 0x16c2, 0x101, 0x8000]}, &(0x7f0000013000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x401}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000013000-0x12)={r6, 0x8, 0x5, [0x8, 0x4, 0xa286, 0x3f, 0x4e]}, 0x12) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00003b3000-0x4)=0x0, &(0x7f0000bfe000-0x2)="9c9c") r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d78000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r7, 0x81007702, &(0x7f0000559000)=""/17) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000bf9000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r0, &(0x7f00000af000)=[{&(0x7f00009b7000-0x20)=""/32, 0x20}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1", 0xfffffffffffffff8, 0x7, 0xfffffffffffffffd}) 2018/01/30 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x2, &(0x7f0000419000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ad3000)={{0x7fc000000000, 0x49c4, 0x80000000, 0x5, 0x80000000000000, 0x6}, 0x0}) perf_event_open(&(0x7f0000807000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000014292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000c6b000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 10:33:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f00004cd000-0x38)={&(0x7f00003fd000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00008de000-0x10)={&(0x7f0000000000)=@canfd={{0x1, 0x4, 0x40, 0x5}, 0x3, 0x2, 0x0, 0x0, "747139b186a8c4353710a6fc5d1d58fc6cfb15365acb8f595cefc20220b40ab2a1bae41e14c452f274ab6129e838a8497e94d0a12a998ac53e5c431375aa5025"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000cc8000)="", 0x0, 0x0, &(0x7f0000681000-0x14)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/30 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0xfffffffffffff7fe, &(0x7f0000c07000)="c8387c44338e624d6dac6f28ac6bf24b2f282641bb93ccae7e80b13c86629d965308ca12d3ba7bb3ce141e6ced5912bb224a4ecf4b9e2d3857889a38c6df69d9557357d0ad6a8218694871d60dfba9c90796f666e2362b986e41c3c6c8884afa13226dabddb664d9d83a6b8f4736f765f86129a0e9bcf27e6511", 0xb225c4f90fefe818) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) [ 45.995535] QAT: Invalid ioctl 2018/01/30 10:33:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00005fb000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009c5000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r4, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x10000100013, &(0x7f000039c000)=0x400000000000001, 0xffffff12) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000094b000)='/dev/vcs#\x00', 0x8, 0x401) execveat(r5, &(0x7f0000676000-0x8)='./file0\x00', &(0x7f0000392000-0x18)=[&(0x7f0000b72000-0x8)='Seth0-\\\x00', &(0x7f0000213000)='\x00', &(0x7f000001f000-0x8)='cpuset[\x00'], &(0x7f0000d89000)=[&(0x7f0000e1b000)='/\x00', &(0x7f0000c1f000-0xd)='em0\\vboxnet1\x00'], 0x0) read(r1, &(0x7f00000db000-0x29)=""/41, 0xcd396afdcea8908e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/30 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f0000416000)="") utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) acct(&(0x7f00009b1000-0x8)='./file0\x00') 2018/01/30 10:33:17 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000e17000-0xc)='/dev/audio#\x00', 0x1000000000000007, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) write(r0, &(0x7f0000093000)="2bb7a62a1fd2c73869429ba917a66b217979bfa216bc7b90115a1e1f34766c5a9a36ca9093405854a126945805e74943dbd2841b11cb74c08033bdf9b9a545ddd4fe3be087dc4065265287c4ca0f8fd54b4a407a85eed53b586c946a153f9263fe9dce6f38f4e082", 0x68) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000598000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x42) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000ddd000-0x8)='./file0\x00', 0x2080, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004cd000)={0x400, 0x8000, 0x0, 0x3, 0x10, 0x31}) 2018/01/30 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = accept$unix(0xffffffffffffffff, &(0x7f00003fe000-0x1002)=@file={0x0, ""/4096}, &(0x7f00009ed000)=0x1002) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003ca000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/30 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/kvm\x00', 0x0, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000d4b000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a69000-0x4)=0x0) syz_open_dev$amidi(&(0x7f0000d54000-0xc)='/dev/amidi#\x00', 0x1, 0x40000) r1 = open(&(0x7f0000dec000)='./control\x00', 0x3, 0x0) mkdirat(r1, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8b000-0xa)='./control\x00', 0x0) renameat(r1, &(0x7f0000e72000)='./control\x00', r1, &(0x7f0000c4f000-0xa)='./control\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000203000+0xc14)={0x0, 0x5, 0x0, 0xffffffffffff9589, 0x1f}, &(0x7f0000944000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000064d000)={r2, 0xd1, "1aa17540cc3d0a4445b3712eb4917fae05264bff4f59b6f28ca4b28e74dadfc675b53a3f7c2734355917f9ff800698aecc778a896113ffb7f4b30992dd02e0081c256347aed1c74fce66a8b64ce9b5dc88a3ae4336b7c934ff747eb5e1df2f475fa1e2142bc3f852fe0002d9206226ca3841786665e00f0d6803ff27249bbde3420ed552572f153325686bfd315ddba588c582ab535463ec16588b9296ec60bce316545f848f11d5d02c65757ab8e771063e2450454d2a1f7656af518fedb2b7e307834da6d8c75b19159ab7ddaf427c38"}, &(0x7f0000899000-0x2)=0xd9) r3 = openat(r1, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) rename(&(0x7f0000109000-0x10)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r3, &(0x7f0000b53000)='./control\x00', r1, &(0x7f0000bfa000)='./file0\x00') 2018/01/30 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000060f000-0xa)='/dev/vcs#\x00', 0xff, 0x4000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cca000-0x4)={0x6}, 0x4) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00002fc000-0x2)={0x6, 0x8}) madvise(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x3) 2018/01/30 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f98000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000245000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000049000)={r1, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x69b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c8a000)=0x8c) r2 = socket$nl_generic(0x10, 0x3, 0x10) read(r2, &(0x7f00001d8000)=""/220, 0xdc) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000675000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cbf000)=""/53) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:18 executing program 4: r0 = shmget(0x0, 0x2000, 0x900000000003, &(0x7f0000895000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x20a041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4c, &(0x7f0000001000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x9, 0x1, 0x8, 0x2, 0x3f, 0xffffffff, 0x7fff, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/201) 2018/01/30 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd256,ctr-camellia-aesni-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000022a000-0x9)='/dev/vcs\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f00008f8000)="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", 0x200}], 0x1, &(0x7f0000e25000-0x48)=[], 0x0, 0x0}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00001ed000)=""/9, &(0x7f0000e5b000)=0x9) r3 = semget$private(0x0, 0x1, 0x100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fc8000-0x4)=0x0, &(0x7f0000078000-0x4)=0x4) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000ab9000-0x99)=""/153) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f0000416000)="") utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) acct(&(0x7f00009b1000-0x8)='./file0\x00') 2018/01/30 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000000)=""/81) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/rfkill\x00', 0x101002, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e44000-0x4)=0x0) [ 46.261558] kauditd_printk_skb: 28 callbacks suppressed [ 46.261566] audit: type=1326 audit(1517308398.164:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6276 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 46.350469] audit: type=1326 audit(1517308398.164:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6276 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 46.350489] audit: type=1326 audit(1517308398.166:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6276 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 46.350507] audit: type=1400 audit(1517308398.195:57): avc: denied { write } for pid=6279 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 46.350526] audit: type=1326 audit(1517308398.202:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6276 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009003d00eaf83a0000160000001e01000000ffffff0000080600e9ff4435eade", 0x26) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002b3000-0xb)='/dev/mixer\x00', 0x0, 0x0) accept(r1, &(0x7f0000dc0000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca0000-0x4)=0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000059e000-0xd0)=""/208) 2018/01/30 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a90000-0x8)='syscall\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/30 10:33:18 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00004fc000-0xa)='/dev/vcs#\x00', 0x3, 0x101c40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000829000)=0x95ea, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009e9000)='/dev/dsp#\x00', 0x80, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000ac6000)={0xff, 0x0, 0xe2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000d81000-0x340)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffe79, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, {{@ip={@empty=0x0, @empty=0x0, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) 2018/01/30 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r1, r0) r3 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f00000f8000)={0x0, 0x0}) splice(r4, &(0x7f00004a3000-0x8)=0x0, r3, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/30 10:33:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/30 10:33:18 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='net/mcfilter6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x8, 0x0, 0x10003, 0x80000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0xd081, r3}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/checkreqprot\x00', 0xb0401, 0x0) setsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f0000e63000)=0xb, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001c4000-0x4)=0x0) capset(&(0x7f0000000000)={0x19980130, r5}, &(0x7f0000002000-0x18)={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='et\\5\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000358000-0x8)={0x0, 0x0}) 2018/01/30 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000016c000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000076a000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000072e000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5, r1}) connect$inet6(r0, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/30 10:33:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)="") [ 46.350544] audit: type=1326 audit(1517308398.203:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6276 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 10:33:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x600, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ee6000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000cd1000)=[{&(0x7f00006c6000)="a6ee8c9a4a", 0x5}, {&(0x7f000042e000-0x16)="4e980b4eb7cd5492b11d0b8c14831180c18236fc5096", 0x16}, {&(0x7f0000f44000)="b76c496618f3e57e18e9bfb1179dcc290e0b41d2bcec620ec30c291c4bb6ba8f25e0094f0b9f4c4ba28c651261dacd836459357ddb3431d736c56e1817ff9eeae21e660b3a1719d6869ad0b0c6394bdbbc47f6ec043dd79778bb7e2629526dcbd40a807717107c04c29535f75af22a0abf372e408e6b21a93f598586637f787abffaa9953537eca0ca9ba4fa90fda61db461c01bfcc82290986387495809a6dbcff1b60b6b38105f3247c18705a506c5eb82be9e9b929668504db0bd547031529b15138a090173c8cd48e666e87416aa73c1c9d6c4fa81d1579e5d2029e4d55ea9995157048d3cfd25f3da370a1e", 0xee}, {&(0x7f000098e000)="301d03bf24f1865ad92c19b36ffdaf3cb1134d11e40b8bcea765233cc5cf4ef17b6ad132dc61333a0ac088ec38100c438f9a0df0b93778fc4c4fed31b2ede9c6c0510cc0cb247475e418249640637bfb01620ba1fa2b3c391f719e340c3b99417e0bec1d2f8e2d933ba6b343570d9eb2ab15febfa53bf39ee97df66a18e8abf9cb2c5751a122256646130eaf4c", 0x8d}, {&(0x7f0000f1f000)="c7cf7a3a1c4192158a97b4b2b55c26d4b622ccf690c00c04f9bbb21fe1f82e235533", 0x22}], 0x5) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e56000)={0x3, &(0x7f0000aef000)=[{0x9, 0x1, 0x7f, 0x2}, {0x401, 0x5, 0x20, 0x9}, {0xe2, 0x3, 0x4, 0x7}]}) pread64(r1, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/01/30 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000840000-0x8)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8) r3 = gettid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000026b000-0x8)={0x0, 0x0}) getpgrp(r3) r4 = creat(&(0x7f0000ae3000-0x8)='./file0\x00', 0x1d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r2, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_add_watch(r4, &(0x7f0000eed000)='./file0\x00', 0x50) inotify_rm_watch(r4, r5) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) 2018/01/30 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000053d000)='/dev/autofs\x00', 0x10200, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00005df000)={0x1, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0xffffffff80000001, 0x7, 0x5, 0x80000000, 0x0, 0x8, 0x40, 0x3}) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00009ee000)={0x4ba1, 0xfffffffffffffffc, 0x2, 0x8, 0xde, 0x8001}) readv(r2, &(0x7f0000d21000)=[{&(0x7f0000baf000)=""/13, 0x3}], 0x10000000000000fa) 2018/01/30 10:33:18 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/244, 0xf4, 0x122, &(0x7f0000000000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8000}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) 2018/01/30 10:33:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x6, 0xfffffffffffffffd) write(r1, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) 2018/01/30 10:33:18 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/01/30 10:33:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x1, 0x9) dup3(r1, r2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000333000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000024a000-0xa)='/dev/cuse\x00', 0x608040, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000a97000)=0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)=""}) socket$inet6(0xa, 0x5, 0x2) 2018/01/30 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) dup(r0) 2018/01/30 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000acd000)={0x9, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000686000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="cf9d01389a3a3d9d45572631d4fc3d45c0ccc326fce9a891ffc2fd911d3d18a2a1dcb6d3567ab27d96308f8744a07326de5bec191f0294f233ff7c51c35b21779c00962359ead3ca6cd840a380dd20a3b1f54e279c6e2d716c6a74514492e19ea87230a2278d3017eec9f736414904df0cfa8bb9adc287b0a584986ecf6b73938d225c3a8685046d8f99e5ef645637e074eb70135cf456d0680ec6aa") ioctl$TIOCSTI(r0, 0x5412, 0xfff8) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/01/30 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000070b000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00009f4000)={0x9, 0x7}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00009a2000-0x4e)=@pi={0x0, 0x89ff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="f0530fdf4d9d", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}}}}}, 0xfffffe19) 2018/01/30 10:33:18 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000002000)={0x314, 0x2, 0xa, 0x0, 0x6, 0x3, {0x5, 0x0, 0x7}, [@generic="27d1e3", @generic="b79547bc0d0e55533254bdca849b5ad5f93c2c0b776f3979c795ddd62abfac287bf02be72b1a25a5f36cc624f6f19f34c0a3c7bf1d36fef962991672a7526d602643e71d1818824cfdf3533440b494ae5b00260f09957d127d60533bb5e9685c396a016a2ba3cccc695358a033c5abed5da6de0a7c873244fbaeb160d7d1ea7379beb14c112a44c869a36c4fedb821f58ea0f8ea13d450ca4261c7a6f8c6c0b07df799c8dca970396950d94d0a36afee54b5e1cd22de75018faf9cddab0906972778ab2c", @nested={0x238, 0x29, [@typed={0xc, 0x8, @u32=0x81}, @typed={0x10, 0x2e, @u64=0x47}, @typed={0xc, 0x89, @u32=0xfff}, @typed={0x7c, 0x21, @binary="1e3dd4f35412f1ea42dd6d29c6cb975c6a26888b5e0c5aaa244ae0245f4df2df572f716f6c1730c3e3c3fd5844c19a58b0a865bb4244d5ff61cc1b8e76a60c409a2fd70d2c8086450946be5f0a1bfd254d7406bc3c7a99bc505c75227fb5142c896b15fc3e6aa390b15c9b9abe7af9db71"}, @generic="e0beecfd5d1837d80b51f6f123633799fabf2d9f2b79d40aaa6ca1dd4170ca6e749d64e56a8a5d7c841bc6e17619f3744885b139367d510ab847df898749fbb2bfe788123dc52479462f6127669f993c153299fe89227d16a538f166820ffaf94e1986e7468160ca381a188e964e7eb167579794de", @generic="4c05cec45f3e05f73dde89f62a2615d89e3995b6d3c923a4c29e248f39a6385eea2252da0378b798e9e2011d820191b12e79c779e9087d3cd26d5512a309d0bc0855ed112a2f274aa81fba039bba08d3a732f07e1304b467583b61aa159a43cb668c622a43c101ba0aad453eda5102cc6e5f6e2f790a3e8a58975093f97d67ec91b82edcc167413fbceb931e80dd43c6b4e320ed4838895b6680f2aca124d7550e0a4a598b39d5deeb682054e31396ec232cb99fd194a50a23084cbfe591996712022e4441ca55a95db0e2eaa337e77dad851448dde0e92e786ad4e5b91cd0a10078745dd61800700d00a512bd3b6f8e40e9005a09ef5fe7", @typed={0xc, 0x6f, @pid=r1}, @generic="8b77803ba2bc3f3814388b0f2decccdeac0cf437"]}]}, 0x314}, 0x1, 0x0, 0x0, 0x24004814}, 0x50) r2 = socket$inet6_sctp(0xa, 0x400000000002, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000)={0xb73, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000003000-0x50)={@common="90797a6b616c6c65723200", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x5, 0x0, {0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}}) 2018/01/30 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000624000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000096a000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c59000)={0x1, &(0x7f0000dd9000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000242000-0x8)={r1, 0x5}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/30 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb6000)={0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0xc) setuid(r1) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/30 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000a74000)={0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x800) r3 = syz_open_dev$midi(&(0x7f00004de000)='/dev/midi#\x00', 0x8, 0x80000) bind$packet(r3, &(0x7f0000c7a000-0x14)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a55000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x600000000000) 2018/01/30 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/rtc\x00', 0x10000, 0x0) connect(r1, &(0x7f0000b33000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8) lstat(&(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006b1000-0x8)='./file0\x00', &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fd0000)='./file0\x00', 0xe000, r2, r3, 0xe3, 0x400) syncfs(r0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl(r0, 0x4400000000001274, &(0x7f0000018000)="") fcntl$dupfd(r0, 0x406, r4) 2018/01/30 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) close(r0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000060000)=[{{&(0x7f000018a000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005aa000)=[], 0x0, &(0x7f0000e9c000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x8}], 0x1, 0x0) 2018/01/30 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e1b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000463000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000964000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000018c000)="69f4aa9b1edceeef7a8d8078d50f6d5d88b24f6c696cf5483ad15e60df18d04f"}) fcntl$getflags(r0, 0x1) r2 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r2, 0x4, 0x4000) sysfs$3(0x3) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000557000)={@common='nr0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x4, 0x3, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}}}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) 2018/01/30 10:33:18 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000db4000/0x11000)=nil, 0x11000}, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/30 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ba9000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) vmsplice(r0, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/30 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000099a000)="0741a5df50a17235c4ede6bb2143b20a4d149a43b4cbbe79115655c8dba4350f91963eedc7ef", 0x26, 0x40, &(0x7f0000757000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 46.870293] audit: type=1400 audit(1517308398.774:60): avc: denied { map } for pid=6438 comm="syz-executor1" path=2F6D656D66643A73656C696E7578807472757374092E70726F63202864656C6574656429 dev="hugetlbfs" ino=18465 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/30 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003c4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000495000-0x8)=0x0, 0xe3) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1, 0x0}, 0x0, 0x0, 0x0}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000131000)=""/165) 2018/01/30 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/30 10:33:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a4f000+0x9a0)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffbff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5a}, @in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe1}], 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000db7000)={0x0, 0x4, 0x0, 0x5, 0x4301}, &(0x7f0000343000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c07000)={r1, 0x6}, &(0x7f00006ad000)=0x6) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/30 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008a5000)={0x0, 0x81}, &(0x7f0000b97000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e5b000-0x8)={r2, 0x2}, 0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a00000-0x4)=0xfffffffffffffffa, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/01/30 10:33:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004c9000)={0x0, 0xfff}, &(0x7f000052f000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df8000-0xb8)={r1, 0x10000, 0x9, 0xee94, 0x3, 0x6, 0x10000, 0x10000, {r2, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x629dd9fc, 0x1, 0x8, 0x8, 0x800}}, &(0x7f0000000000)=0xb8) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0xfffffffffffffffb) connect$inet6(r3, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) sendmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000020000-0x80)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0}, 0x0) listen(r0, 0x200) 2018/01/30 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000a3a000-0x8)={0x2}, 0x8) r0 = syz_open_dev$sg(&(0x7f00007d6000)='/dev/sg#\x00', 0x10001, 0x4a0500) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c2b000-0x20)={r0, 0x3, 0x1, 0x4, &(0x7f0000383000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00008e2000-0xdb)=""/219) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d58000)={0x7, 0x3}) gettid() membarrier(0x8, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad5000)=0xc) syz_open_procfs(r1, &(0x7f0000d5e000-0xa)='ns/cgroup\x00') 2018/01/30 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) prctl$intptr(0x24, 0xffffffffffffff01) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f000042e000)=0x0) recvfrom$unix(r0, &(0x7f0000e5a000)=""/37, 0x25, 0x40010100, &(0x7f0000ba2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000315000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008e3000)={&(0x7f0000047000-0x8)='./file0\x00', r1}, 0xc) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000e6f000-0x4)=0x8, 0x4) socket$pptp(0x18, 0x1, 0x2) link(&(0x7f00008c2000)='./file0\x00', &(0x7f0000567000)='./file1\x00') pivot_root(&(0x7f0000b69000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file1\x00') [ 47.020284] [ 47.021949] ====================================================== [ 47.028246] WARNING: possible circular locking dependency detected [ 47.034535] 4.15.0+ #286 Not tainted [ 47.038217] ------------------------------------------------------ [ 47.044501] syz-executor4/6474 is trying to acquire lock: [ 47.050008] (sk_lock-AF_INET){+.+.}, at: [<000000009ace18fa>] do_ip_getsockopt+0x1b3/0x2170 [ 47.058571] [ 47.058571] but task is already holding lock: [ 47.064510] (rtnl_mutex){+.+.}, at: [<000000005c0e94a7>] rtnl_lock+0x17/0x20 [ 47.071762] [ 47.071762] which lock already depends on the new lock. [ 47.071762] [ 47.080046] [ 47.080046] the existing dependency chain (in reverse order) is: [ 47.087635] [ 47.087635] -> #1 (rtnl_mutex){+.+.}: [ 47.092895] __mutex_lock+0x16f/0x1a80 [ 47.097275] mutex_lock_nested+0x16/0x20 [ 47.101826] rtnl_lock+0x17/0x20 [ 47.105684] register_netdevice_notifier+0xad/0x860 [ 47.111191] tee_tg_check+0x1a0/0x280 [ 47.115483] xt_check_target+0x22c/0x7d0 [ 47.120034] find_check_entry.isra.8+0x8c8/0xcb0 [ 47.125278] translate_table+0xed1/0x1610 [ 47.129918] do_ipt_set_ctl+0x370/0x5f0 [ 47.134386] nf_setsockopt+0x67/0xc0 [ 47.138593] ip_setsockopt+0xa1/0xb0 [ 47.142796] raw_setsockopt+0xb7/0xd0 [ 47.147090] sock_common_setsockopt+0x95/0xd0 [ 47.152077] SyS_setsockopt+0x189/0x360 [ 47.156541] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.161785] [ 47.161785] -> #0 (sk_lock-AF_INET){+.+.}: [ 47.167475] lock_acquire+0x1d5/0x580 [ 47.171767] lock_sock_nested+0xc2/0x110 [ 47.176318] do_ip_getsockopt+0x1b3/0x2170 [ 47.181042] ip_getsockopt+0x90/0x220 [ 47.185336] tcp_getsockopt+0x82/0xd0 [ 47.189626] sock_common_getsockopt+0x95/0xd0 [ 47.194611] SyS_getsockopt+0x178/0x340 [ 47.199075] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.204316] [ 47.204316] other info that might help us debug this: [ 47.204316] [ 47.212425] Possible unsafe locking scenario: [ 47.212425] [ 47.218451] CPU0 CPU1 [ 47.223086] ---- ---- [ 47.227720] lock(rtnl_mutex); [ 47.230969] lock(sk_lock-AF_INET); [ 47.237167] lock(rtnl_mutex); [ 47.242967] lock(sk_lock-AF_INET); [ 47.246648] [ 47.246648] *** DEADLOCK *** [ 47.246648] [ 47.252676] 1 lock held by syz-executor4/6474: [ 47.257222] #0: (rtnl_mutex){+.+.}, at: [<000000005c0e94a7>] rtnl_lock+0x17/0x20 [ 47.264910] [ 47.264910] stack backtrace: [ 47.269379] CPU: 1 PID: 6474 Comm: syz-executor4 Not tainted 4.15.0+ #286 [ 47.276271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.285594] Call Trace: [ 47.288160] dump_stack+0x194/0x257 [ 47.291758] ? arch_local_irq_restore+0x53/0x53 [ 47.296401] print_circular_bug.isra.37+0x2cd/0x2dc [ 47.301387] ? save_trace+0xe0/0x2b0 [ 47.305072] __lock_acquire+0x30a8/0x3e00 [ 47.309194] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.314355] ? rtnl_lock+0x17/0x20 [ 47.317865] ? rtnl_lock+0x17/0x20 [ 47.321374] ? plist_add+0x5cb/0x760 [ 47.325060] ? mutex_lock_io_nested+0x1900/0x1900 [ 47.329878] ? check_noncircular+0x20/0x20 [ 47.334084] ? check_noncircular+0x20/0x20 [ 47.338290] ? futex_wait_setup+0x14a/0x3d0 [ 47.342588] ? futex_wait_queue_me+0x527/0x7e0 [ 47.347148] lock_acquire+0x1d5/0x580 [ 47.350921] ? lock_acquire+0x1d5/0x580 [ 47.354868] ? do_ip_getsockopt+0x1b3/0x2170 [ 47.359247] ? lock_release+0xa40/0xa40 [ 47.363195] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 47.369048] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 47.374905] ? do_raw_spin_trylock+0x190/0x190 [ 47.379460] ? lock_sock_nested+0x44/0x110 [ 47.383668] lock_sock_nested+0xc2/0x110 [ 47.387702] ? do_ip_getsockopt+0x1b3/0x2170 [ 47.392085] do_ip_getsockopt+0x1b3/0x2170 [ 47.396292] ? ip_ra_destroy_rcu+0x70/0x70 [ 47.400498] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 47.405572] ? check_noncircular+0x20/0x20 [ 47.409779] ? check_noncircular+0x20/0x20 [ 47.413983] ? get_futex_key+0x1d50/0x1d50 [ 47.418195] ? find_held_lock+0x35/0x1d0 [ 47.422233] ? avc_has_perm+0x35e/0x680 [ 47.426183] ? lock_downgrade+0x980/0x980 [ 47.430301] ? __fget+0x333/0x570 [ 47.433723] ? lock_release+0xa40/0xa40 [ 47.437668] ? lock_release+0xa40/0xa40 [ 47.441614] ? __lock_is_held+0xb6/0x140 [ 47.445647] ? avc_has_perm+0x43e/0x680 [ 47.449593] ? avc_has_perm_noaudit+0x520/0x520 [ 47.454233] ? do_sys_open+0x31b/0x6d0 [ 47.458092] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.463005] ip_getsockopt+0x90/0x220 [ 47.466780] ? do_ip_getsockopt+0x2170/0x2170 [ 47.471248] ? rcu_pm_notify+0xc0/0xc0 [ 47.475111] tcp_getsockopt+0x82/0xd0 [ 47.478885] sock_common_getsockopt+0x95/0xd0 [ 47.483354] SyS_getsockopt+0x178/0x340 [ 47.487301] ? SyS_setsockopt+0x360/0x360 [ 47.491422] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 47.496241] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.501228] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.505955] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.510680] RIP: 0033:0x453299 [ 47.513841] RSP: 002b:00007f951bd4ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 2018/01/30 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clock_gettime(0xa5738d93d957fcdf, &(0x7f00007e5000-0x10)={0x0, 0x0}) r1 = gettid() r2 = shmget(0x2, 0x2000, 0x115, &(0x7f0000d2c000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/30 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) fcntl$setstatus(r0, 0x4, 0x2000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000056f000-0x10)='/dev/sequencer2\x00', 0x200200, 0x0) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009e1000)='net/llc\x00') ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000854000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c8c000-0x28)={r1, 0x0, 0x5, 0xd0, &(0x7f00009a1000)="e067901abf", &(0x7f00009a3000-0xd0)=""/208, 0x3, 0x9822}, 0x28) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) exit(0x1) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x4000000000080000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000c04000)="", 0xffffffffffffff37, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) close(r0) 2018/01/30 10:33:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31, &(0x7f0000001000-0x31)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@x25={0x805, {0x0, 0x4, 0x1, "be97809c057f9c531d8495a53bec5507c8fd2aec7344f394c14453d17e17e159"}}}}, 0x0) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000653000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000166000)='keyring\x00', &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000800000)='user\x00', &(0x7f0000f21000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000805000)="9a0faf323e1329da4bf35364a8358f9e4f0a1cf893d76da3240e30945a15388708adab5adee7a67ab53c7791572daadac9dd4e46b91abb3fddd5d2246da67dee7da1b4977d624c66eecdf0ebf745577c8e8ee6f44d93bf3b015300417867ed25a10077928fea70c075dc96b040fabd5982e61f8d8ad2a343156d4f81b3475c650ee3a65b3d8a24574f72da97528a2ec4182323faa3ccbf9804d9e10c6548eefc69cc6397e415e626b46aca3f410cfa36c3094dadbe304f48b5d20c502bbf040b006e68fa9e19f2b214fca3e3", 0xcc, r1) bind$alg(r0, &(0x7f000042c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-asm)\x00'}, 0x1b6) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007aa000-0x11)={0x72db, 0x0, 0x2, 0x8d01}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000446000-0x20)={0x0, r0, 0xffff, 0xffffffffffffffff}) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000edf000)='./file0\x00', 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000bad000-0xa)={0x4, "c17dfb861429"}) openat$pfkey(0xffffffffffffff9c, &(0x7f000064d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ebf000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) 2018/01/30 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x186, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe2(&(0x7f000073f000-0x8)={0x0, 0x0}, 0x4000) getdents(r1, &(0x7f000075b000-0xc7)=""/199, 0xc7) [ 47.521518] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 47.528760] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000013 [ 47.535999] RBP: 00000000000005d0 R08: 0000000020005ffc R09: 0000000000000000 [ 47.543243] R10: 0000000020000000 R11: 0000000000000212 R12: 00000000006f7c20 [ 47.550482] R13: 00000000ffffffff R14: 00007f951bd4f6d4 R15: 0000000000000000 2018/01/30 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clock_gettime(0xa5738d93d957fcdf, &(0x7f00007e5000-0x10)={0x0, 0x0}) r1 = gettid() r2 = shmget(0x2, 0x2000, 0x115, &(0x7f0000d2c000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/30 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000751000-0x9)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) epoll_pwait(r0, &(0x7f00004a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8000, &(0x7f0000c48000)={0x8}, 0x8) mkdirat(r0, &(0x7f0000d5e000-0x8)='./file0\x00', 0x1) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00006c0000-0x18)=""/24, 0xffffff01) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000da8000)=""/17) connect$inet6(r0, &(0x7f0000f97000)={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2ca0}, 0x1c) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000552000-0x18)={0x31be, 0x5, 0x100}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) ioctl$int_in(r1, 0x5452, &(0x7f000029e000)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000991000)={0x4, 0xb6c0, 0x66c, 0x2}, 0x5) prctl$seccomp(0x16, 0x0, &(0x7f0000398000)={0x4, &(0x7f00005e1000-0x20)=[{0x1ff, 0xc20, 0x3f, 0x0}, {0x655, 0x2, 0x7, 0x1f}, {0x1, 0x80, 0x1, 0x400}, {0x2, 0x8, 0x10001, 0x2}]}) 2018/01/30 10:33:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000016f000)='/dev/snd/midiC#D#\x00', 0x4, 0x13fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0xa43, 0x4, 0x2, 0xff, 0x5, 0x116}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x40, &(0x7f0000001000)={0x7, {0x8}, 0x0, 0xffffffffd5d85315}, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0}) read$eventfd(r0, &(0x7f000069e000)=0x0, 0xe4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000)={0xc00000000000000, 0x0, 0x8, 0x2, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = syz_open_dev$dspn(&(0x7f0000fec000-0xa)='/dev/dsp#\x00', 0x7, 0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000cd6000-0x5c)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x2, [0xffffffffffff0000, 0xfffffffffffffffd, 0x695, 0x6, 0x3ff, 0xfff, 0x9, 0x40]}, 0x5c) socket$inet6(0xa, 0x800, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@generic="a080bfff1cc27f54fc12bb678fb183ea", @ifru_flags=0x6268abeb1b844ba2}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/30 10:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/ppp\x00', 0x8301, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b25000)={0x8, 0x9, 0xa0e, 0x7}, 0x8) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/30 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022d000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) accept$ipx(r1, &(0x7f0000b8e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dd7000)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000549000)=0x0) 2018/01/30 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000b9c000-0xc)='/dev/amidi#\x00', 0x9, 0x2000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000833000)={0x0, 0x1, 0x8001, &(0x7f000063f000)=0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$session_to_parent(0x12) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000251000)={0x0, 0x2, 0x30, 0x80, 0x7}, &(0x7f0000613000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000036d000)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap$binder(&(0x7f0000e0c000/0x3000)=nil, 0x3000, 0x8, 0x4010, r2, 0x0) 2018/01/30 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f00002cb000/0x3000)=nil, 0x3000}, 0x1, 0x0}) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e2000-0x9)='/dev/ppp\x00', 0x6002, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000de5000)={{0x1f, 0x0, 0x2, 0x8001, 0x3, 0x100000000}, 0x7fffffff, 0x80000001, 0x4, 0x1cb5, 0x7669, "41831e7fc7e1d0c1f35d4594d8394e47b838984089dcf2849c98f403334fb43cce2a7f7a1e80b837e80b8820b570286b4b33de26bea0c5eecc757ed1171ffb33c825c777e1c2097300acfb2e128a4ecd5b88d814a6715acf190083569c889206753b38fbd094dffd5886f456db41038727d18a6bd11527b504d84a477fc0e1c5"}) 2018/01/30 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c86000-0x12)='/dev/input/event#\x00', 0xfff, 0x1210c0) flock(r0, 0x8) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000835000)={0x2, 0x2}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) 2018/01/30 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xfd15) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000011c000-0x10)={0x4, &(0x7f0000279000-0x20)=[{0x9, 0x3, 0x9, 0xffffffff}, {0xd7, 0x401, 0x3f, 0x4}, {0x2, 0x6, 0x80000000, 0x6}, {0xa256, 0xffffffffffffff01, 0x7, 0x1f}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003b4000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) get_thread_area(&(0x7f00007b0000)={0x8, 0x20000800, 0x0, 0x5b4, 0x7, 0x100000001, 0x8, 0x3, 0x5ee1, 0x1000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e55000-0x11)='/dev/qat_adf_ctl\x00', 0x12400, 0x0) fcntl$addseals(r0, 0x409, 0x3) bind$llc(r2, &(0x7f00000e2000)={0x1a, 0xd, 0x7, 0xfc, 0x7, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/30 10:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d96000)={[{0x7, 0x40, 0x2, 0x9, 0xffffffffffffffff, 0x9, 0x7, 0x2, 0x80000000, 0x10001, 0x5, 0x8, 0x100}, {0xffffffffffffffc1, 0xff, 0x53, 0xfff, 0x8, 0x7fff, 0x8, 0x3, 0x9, 0x8, 0x5, 0x0, 0x7}, {0xfffffffffffffffb, 0x1f, 0x7fff, 0xbea, 0x8, 0x4, 0x5, 0x282, 0xffffffff, 0x4, 0x400, 0x1f, 0x8}], 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x800, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000087000)=0x100000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000c16000)={0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000695000-0x47)=""/71) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b1d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000539000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000b9a000)=0x7, 0x8) semget(0x0, 0x3, 0x104) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00000c1000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e7c000-0xc)={0x3, r1, 0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f9c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a15000-0x4)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00006e9000-0x10)={0x55, &(0x7f00006d7000-0x55)=""/85}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fdc000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x100000001, 0x200, 0x20}, &(0x7f00001dc000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000e0000)={r2, 0x4}, &(0x7f0000dad000-0x4)=0x8) 2018/01/30 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000f73000-0x4a)=""/74) 2018/01/30 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clock_gettime(0xa5738d93d957fcdf, &(0x7f00007e5000-0x10)={0x0, 0x0}) r1 = gettid() r2 = shmget(0x2, 0x2000, 0x115, &(0x7f0000d2c000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/30 10:33:19 executing program 4: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000008b000-0x6)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0xfffffffffffffea4, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) [ 47.834866] audit: type=1400 audit(1517308399.739:61): avc: denied { map } for pid=6514 comm="syz-executor7" path=2F34332F636F6E74726F6C2F66696C6530202864656C6574656429 dev="tmpfs" ino=16170 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/30 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc33, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000, 0x1ff, 0x0]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000073f000-0x6d)="", 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001d0000-0xdf)="", 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000cab000)='/dev/audio#\x00', 0xa16, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000af9000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000b6000)={r3, 0x20}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/30 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ff9000-0x8)={0x57c7, 0x80000001, 0x20, 0x2}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000161000-0x10)={0x0, 0x1c9c380}, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(r1, r1, 0x80000) setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f0000274000)="95c5d1ef505fc0ee5096820639a704106e5742ce30a4814eda185579de44304401da6176b6c7f120b2279f2634ae0a2dfc91b31c3e527d2f9633714c144d4d35e2c3dc381836aa8d24476c17c9a790c84979681e43453fa210ed45b4377cc8c19b4192fe26dd5338e308ccd628a0c75de3a75b29cb578f72f14aa44c1faf40517d9cb18778d5d81290d8602333c02850987ff2c2b16add3cba2841165c12fea6f82e1983bb26b44d72e6b3631f5aa3c2a2", 0xb1) r4 = syz_open_dev$dspn(&(0x7f00008c3000)='/dev/dsp#\x00', 0x41, 0x2000) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00002e3000)=""/35) ioctl$TCSETAF(r4, 0x5408, &(0x7f000023b000)={0x3, 0x7fffffff, 0x2, 0x7fffffff, 0x8, 0x4, 0x80, 0x1f, 0x100000001, 0x5}) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000e24000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ff8000)={0x7f, 0x6, 0x0}) 2018/01/30 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x100f, 0x1000000000000000, 'gcm_base(ctr(aes),ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000002000000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f00000b8000-0x80)=[{&(0x7f0000f4d000-0xe6)="176a3f77116508d575547fc6ad97c9bcd7f89bd735863056f3f89ff4551d86e8938104c475239d546c99975f98d1182a4fbe1e3ae0b266d707fedb255f27a3dd4f83ad5111fc5e6fb0ca940e464403441059557239a206be0611f7b136de56a8df767cc904bbd4ee1e641b011b98ead8d7846f3bc41b5becb00ba9ce249dbd641e", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) chroot(&(0x7f0000697000)='./file0\x00') sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/30 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = inotify_init() ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003a4000)={0x6, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 10:33:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) listen(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000f9f000)=""/125, 0x7d) add_key$user(&(0x7f0000260000-0x5)='user\x00', &(0x7f0000d4e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000060c000)="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", 0x1000, r1) sendmmsg$alg(r0, &(0x7f0000242000-0xa8)=[{0x0, 0x0, &(0x7f00003f8000-0x30)=[{&(0x7f00001c6000)="73adc3fe203c2f9a2c4a56a612604df7da5f71b772379e178af418202a7938a756953ef8133052fa37e2a6adc8c8a69831820bc4ef2cc83fbaa2d9b483499c9ad6481bbf3de56a8ee925e05d253e0ae2cfbcb30ef62b9d32e86dddaedb9331743f70f9a05ee07d5407f143a0e87b25befa7dfd612030dbefb328c3ceca1c8a48aaf21f120f3fec97a377d9eccf9839bdf643981a3f46c487d3003aecc54f6c37bddb4676afab5ed87385a6ad837527630c942a57cad2ec9c6ecf53db767d6cdab9aee567ee535784e25fcde3dcb9997aa1f70cf469365686685545163d5d6fda12b1daf8722d82c146d34db6c5", 0xed}, {&(0x7f0000a65000)="979cdfdb7f7c5c00a02d4233c89603aba959920be4d9f83cd463f4ea094cb59f47e3f60450d8dbba52bc6432f43f7e15da1d74382529b046d758e15a37d9e48c3abe02cf8568b4704689965397b394fc188977002321add1392cfab396f39eee1491e603528d2c7752bd8e5b4155e36b62eab2dfb21a16abf0288107d80f156731c75d872f687812722e88bd0efedef3c8fd5e73093d334a02931b7a18125f91ecc40e58349de43d8c0c721e044e77a003f1e276", 0xb4}, {&(0x7f0000294000-0xe6)="615b4826121b0ba1f009b5ab52104686ac5b737093391f3a35decd3aa223324e02b7f43596ae4486a8b7b5d162f7381f23d522386443d513d521eac2c70e6ad97a52429462c75f968eba27151b9eba3cf31c8a384d2ad3821fec79ef9dec02981aaa631eee25667ed9b0933db2295af96d03089551dabc6abea6411fd6a64d78a47fc1553b87c5bc72c64b46e3d1a1e62d5a8a8c49ea838fa862c2c1ccf0929b894cce7e3d7140497541c36888d350c7d82ca9a009a161ec34cd159d7fd8831d641ddb521cb45523d42251f63c0e2fcc1ba1baaf2fa4545f45f7b082664b1ebf3af72f553f81", 0xe6}], 0x3, &(0x7f00002dc000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x48, 0x4000}, {0x0, 0x0, &(0x7f000046c000)=[{&(0x7f0000d49000)="a917488185c1f58dbc658315ab00d1860ab24453e76f2880326a1137805a65b9bdedcae601181e413de088cd5695e7a44c75d9d124efbc0fe02fa7dcf0531be67296c748569fc9bf7a523e0ed5453a18ff89a04468bf6943ee45e1552b4df1d8165d6c3fde0e97173dd79c0bce6c2c07172011f63dd6279c823749e7b1d4f4fc", 0x80}], 0x1, &(0x7f0000eb6000-0x1148)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "703d91dffe81206f84e13f1ecd90c0ddbc156481e91a9adc81259c61c5a7b4bbc236f656a9e844e3391eee79392a3f8297111ad0328f72970d477aa783e687ae75d89493bbdf1261147c1836d792a7568e8fe2e93c99742fb84d4860951939f93973acb2dd6e0c382cfc0514951582290d8cd1e43f6d1660d9cf9ac0c338aa06c8ce9cd2cdb5dc098800ef82c4b6816f2c367e115ed934dfce6ef7f137cd791d9337539c72759264ed1b4130b365dd970dc05d57cfabced3c94ac1166dadaab1e7f0d1965de0fedefae66a0fd027f1c333dad728641b8a0a1b2b7a398fba429503cdadec1b22b38621fe690f58311a13f96001c60d5cbcd2beb7c3d6f10566b5f9975164c783ef7756b663ab47f3127337a88abbb380a00ce9737f2b2065aa6a40da038ae867f34a6fbfd8c5bbbe15b7c45888d11213a7ea2558f595c6b2cfbf43ec4da296ef0139e3532a4c486a13e23902227e164b887524d64909c9721bf4240dcd542a850fb5f220d51bb15cf266a3d97c4d13caa3da4eca7bde97b3799f045fa98639624138b1d00ca9ef8f544bc078fd41262cfad3b90a673ba184f1799f827600fc16915e068132d8fd365356d5a726ae17c39e3cdcd53904f54e1728130e9368837ea4ea5373610998f26f9f3fa35555ab09e0cf650598ae62b79719446645e85fe575efc4d919442091d361d740ad36ba71b79a2a6d7343e07d20d622d98fa9a2fdb0d8b9304e8b1e48a4307473e990729cc92a90563f04f0afb27cb625ee6b10dece92e4ffd0eb6bfe7442827eb19f95b6d4205287dfe9bcf9943c53468fd2b8c3e79ce6ede021812968d2addf553a03531ea282f0e0e16a9f16831fcae221ff37bb0c5764f41699894fd709898eb66fc56291db8e829ac26518b49d992f263658addcf93c43b508d63510b01f30dc15acfa4f7f2c778f8f773eca24550bb921398e0f50d2413ecd49db8008826cb29a704549ac4ee2c7f136308cc9815a031c24fbcb39e2e9cf19787725b5e5f2d3d599de7ebaee33254242f8376edc76230a871268cf54875d65e427c34fc378a3c294c4435dbbca50129aae66992add1fab4cd6a5b56b9e26a9be152d977f315f5470d07a227a46bb39c9f98b2046094770707bc310fa65102be173e6568d4d53879be9e9be5e3860a6ae94770f2f6accc1483df51fbc97381ad70c8e9c550d9c2f7596a654aac3d226e7df6269ff431dbdf3cb7458e69c27d47d124e2ca98695a1a043a47fd690157c44f490b20c13771d6210d250b3543e59d81ddc0d256b4239dd42d335eed20a68d89579fdfec1c6cb17e5dda2aa78bff9a35977cc47d32205a9aeb3e599db0ab1e83dff8dd6d69637a926376a826a9423e39cd36646cf6dcdc0ff4996b4c1808292177c845f6c2b3517d2904ec69723b4968db9af6b1d9c50055bcc73368f28e2565ec745c6c374b953f3cbc58f94c78765f1840ebfd9f5e24a89b37bef709374c1e6283b2be7b4ddf95b24ed8384deada869392f769cb5505040e0c9a9a9c8c8c2fbb74d9b76ad39fd8aadc3d7a358f17a0f6bb8bd65253e79e3676393ff77b53aae2f672cfeaf9adf4d4fd6a235e21aca1854d5538fb5ba861d5bca98ea8dd787f9c9741a159774703327a350c2fb14f086760e63aca92ef28362592f9d1138ee1470229cf72306217a29c0150f5333d1aa43585338c51ae9b967ce828be35f10267841ae68d359c0b60617d9b0759400c047881c8c455c9a3a01c5ec1d2df93b98396d966c06c67b9df986da6ac957b8a3c89bb43b81d72f6651bcc655279af260b10ebb253fd6de14ab9fb4755c72bdd66749b1785de4ff9ca01aa85785feb7f2ba0668c3f51ade15c29664be890bece69c0e2efebd4ebc77151221a8c621a6e0d715a599a73d63b9103550060fadf0864b7ac53e3842fe41e8698d28b5f29fe1a89696dc1172141f98d301b9a835ca6845ae988b53206a596fca1d5e6eab1455389bdf9aff26354a2d5630a8166f4b6d4f57c26e9c325d5af286dcb069aaa86896a579306ef26be7a21ef068b8e9447cb1c62f3927999cc7ced384e7363b133313429c70f6b8e55e114d6baa5f60725f5322c8440a739c6535dca7ee2cb9889172549c93aaa86c6c8bb51a2a76051618a65fd8d8a6e3094ed2e859e4d2a2ed31a1c65d7a0699bd0d08fc34854fcaf36a2df8e1de2ae88592f9457bbf2645afbc643d1f48b0070b360622843c7b699b8b5801d5d691b61a28ac7757e4411c23686afc7a5933d4204cc6dca9445d5dae5f90433342e9ac98302c47c479e9660cb7cc113e39f88b36c90778fd55b01be323f0686f8bbf5bfbc89b8843952e691cf3a470964c694c7c8f47f34efc0b16154d85af3794eb50671513d700f971d96a02bbebcd6fa79abc0a1dca2a35a2e3b91421530b9e6ee8d5d24b361e681ef29773e3ddc5dfd306e6ec9e710966020053670867d2522a7dd54128a938f881e65a3cd36d375fb97aa7c409869fa3021d40fe9fd60046c19c2ccec5bb522b62651a873b4257fcdfc85e320fe8f7ac17a34c308af4ff2294f05225dc8b8718e560f16cabdc61b537eb9e8baad2f5f0532705f74580c965a44a420cfcf33fb236b702d5f8ee6edb9c0c5313af86e1213cf9bfec031f37fc31633a72088c31d0df50be606e4b687219c8c144d0e1bc21eba63c73007e899b1ef828d6e3afcf8254680d9e29582b65a69d71bd5eff47cca11a4fb902d26f539b25c492a1689b151db1f7ec632a48ded24f09774b64de0fa66160b57d802905b2a5dba473aaf2df2741c562aab72f1c1083086ea64defc69ee95bdd227b6918003e6055b6bbcf771216568c02e801d17960c8039759524e67cc54a99395dcd49216d4994be537084dab86d6a419066f382d84cfedb6230a14a7e1cb4e6b7c7e957b902d0693d02ee72ad660732764f5da7a4e64724735e77957c0448e74206b28d450d46851c122aadbb8784be213740e11b6cdc2171eb6b84dcfa835d1c714bfa55b26fb086ab4c3292b61b2619a3e95ef70436e3d12819bd3baec595029925b9e5aba8a4ba0e3679b63a1b120c739a3292e2ef868eb4aeceff365a0ff2fbc1bc0c51d35b6e488e9c582bab57d2ca327bc728b6e4aadf973cc118730966d328b6a8036be10dec775b2182cc6bcba2290e86ee21c71ffa3fb0b65b5cb1a43ee770c4ba3f6e9e21e30badcff4eb9c8d2657ccda74804b8db8e2864db3c3a7ded22e076dcdb9852c328d1cf10956005836e4f21f263751bd9eb07bfa729afb775570e00cf050b1f41fdac1bc5a8134a4f857b672e9e0ffad32e3b92dfc745798f73b0bb770dab3fb6ced39393b2c6d4d9e5d0995a5b07f5c340eada584e4c29d5103adf7c881442811bd2d50aeb8ccda6dc1ed86a0ff3b48258105ab655b1832f2ee7144ccef656f7e28c3f66c8ba05617dfa2a048d7f3cf40a6c92a9217a856b83e5362b22381a2202eec5ec540edbccc96fd375a317d72082a9b186d9ed795d06622e7b179f1b8c4a322c7fd3980986f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@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xb5, "e719c4c13cecf6520c14ff3c9bec0f7a36959b00edd4f0cacc6cd609ac9d27cd3bd06424ffa5a68afce35cd5cedde5238eb5fa26bc1c5a4c7642f3f6edaf06430728eb03b9ef8d33300a342b42bb0c26590d0edfc57cbad32870c937c9b3cf1262f5d483ceab23fff97dc1c27ca3d6aef9d16f4062faccd00991cbfd2e9512aadd9ada5d11349a078b0dd936dfbe467850f1b793c92ed445a526d6605f00b3e6551d39fbb4403dba424ca8bfaecd06d95a5d2c4a17"}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x1148, 0x80}, {0x0, 0x0, &(0x7f0000882000)=[{&(0x7f00009d5000-0xc8)="b662a3508ae28c626f4b99a95da37f5c7e50446396b315d35dba9f1d6d658b1a30e80964f7e2eb4becc07b951133caf18d8553b4f9cf1601e774006190461381cfac533aa89df53a13ea565e4148c2d51b8201b5de47026187487e5e8f8f32b2d86f3f2af94c756af5e32fe824f16ce469f7301451d09048c6936e7b7268d889ff5c6a5edb730e7af593cede303355f0443d15cd38cf95d41253cec8f8af3e0225eedd6daa3251d2c7f89ed8ddfad3a2540dd3bd53b9a5635b43c8f0c300fc9bcfebf591788decec", 0xc8}, {&(0x7f0000fe2000)="65ad00cc650483f828dae53704dbda9c4aa7c4d10c774f30b2746e6a28b1a4c71cf6847a5b4dca7b5520baedfa47d83d8bb20ddacb2e4fb9ecac104828e70216c028262560cf8d98aa57991e32e5dac6e100c4f3fa365f0b0c79492152529514a7f7ac4751665822e04bc8db4387bb2f5b7f2c824687", 0x76}, {&(0x7f0000394000)="71dad2cc83cf5da0c2655a9bcb9ce532b8bd114b145b37478b9bfd0f6fd1c19fec33490dead30e888ed33b5a057f8e0d689e7d9c8d68d039bb869c3435a68444c5f14189fc3b056320535ce7", 0x4c}, {&(0x7f00002ba000-0xdc)="ac93a06c204b4250521409d4bca54e48e969c9e5842fccf25bb37757d0789f02c803fcdc9f792c50f02f9221978a87e9f8c2167f1c57e8462de987653df2306a2edb66ac65f2e131d69a2fc5b335013e4412bb9f19047aec42d5af18e38286d05ffc35727240f67df71c10471e2ccfb3bf6a883a385883176c972c7d4efe56eee30344134b5a2fb2333a056c56f1cfe90fea78a3f5b6456a1ad097bf0bbf609e3f8c4d4a54e5b1ef93fa2507efe624223970d1d3d51f3d23d4b371b61383296cbc6f6c814b85c04413f03c282d0b31cc611ab5ca70da878cef32b124", 0xdc}, {&(0x7f00004d6000)="ae980404f691f3ca1d46516b4f89fdb0b1667ef6568c6f806b4a378df9442782889d7d0bb1b65bfcf9ddb2d1db853beedb62423bce4406305c0c3543edcca678f9fb985c9f0c1c5400edc1c55ccfebecf469c009715d654200226a5d1ef5656a2aef091cb352a4095d96e03386fe495f0ebb9da930f7fe0e69c599c588cf073cc2faa13ff35859ec0800ebab7a25a83cf60914c74dc93a4bd6b5ab7a6f97a4826b", 0xa1}, {&(0x7f0000da8000)="a8e425186ab1054551d679aac04c2694b6b6322e463c28d4c5e987c24bba8751e169014a337a2a8850e3536a41d85f0d3c5e767a27aad41f6912ad5d86e2f90852246c5d6224cb5154bf862da972ab2013a088e67fc62a63b13ce197ca35ce82c24f3dbd9d8c50ce919fb55690b14b48f74cedfe9119479310", 0x79}, {&(0x7f0000d80000-0xab)="789c14ad183ba683ffd417f30557fa1ecd1710f6c795c3e48a99978602379989c76a4215a02dcdd52f2116b362cc0920eb724776597f7bce2efa4c887a5d39fac4f7f99977a6a7ae230f37ee6666f46c3d07ae8c811b870f103291e9cc2e07e0fa820c07e2256ae80e7138d12246296e314e0bd143d8798aae4328a519968341183df9cd6c6e3f3263685abb0288dbbe4e71633049620b9a1c3320b783de9ca17dfc2fe67ce563487b6ce7", 0xab}, {&(0x7f0000a76000-0xa6)="c9279182e5ccba4b8a848556c6aa3756572a4ca694a7f65d938af14ce6b60afa66a07ea2bb5bb912af5498d2d187d824df5a190ddfd74fb0394e2adfd74d109fe8525a0e497dfe2a905bdfe90a3b42a0de421d53dce5b63b8103e28db42b22cf4d4f85632cbecff0bc43847551ddba62e0074d1ef4a1f4b1ecb34c5073112115b69cf339e35c491439c2c54c67d0ffb2de3d65bcabebcb582cabfeeef9539087337765e3af34", 0xa6}, {&(0x7f00008ef000)="e471a5239804a86933ec63954c206d4b0e69d62400b36813186958b5b4ea32ccbba3c97a4da20bbe049ed55a99301d0ed99ff49f7d7ffaefd7cc5e28c9d384aa0ca48f10f37ac1c72a95919866922f732088cd997b0b98ab16abec1783a9aa7c2bdfba1e00b52f916d9047dff3c77b8e6b8ef70191a20001510f168e0216f57522eefa84a24ac5960c6c60", 0x8b}], 0x9, 0x0, 0x0, 0x44}], 0x3, 0x24008011) request_key(&(0x7f0000cd4000)='syzkaller\x00', &(0x7f000039c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000a2000-0x6)='logon\x00', r1) 2018/01/30 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clock_gettime(0xa5738d93d957fcdf, &(0x7f00007e5000-0x10)={0x0, 0x0}) r1 = gettid() r2 = shmget(0x2, 0x2000, 0x115, &(0x7f0000d2c000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/30 10:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000c39000)={0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) 2018/01/30 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000005e000-0xc)='/dev/autofs\x00', 0x28000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000a66000)=""/159, &(0x7f000060d000-0x4)=0x9f) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) fcntl$setstatus(r0, 0x4, 0x800) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) fchown(r3, 0x0, 0x0) close(r0) 2018/01/30 10:33:19 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$midi(&(0x7f000000b000)='/dev/midi#\x00', 0x4, 0x440000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000009000-0x2)={0x6, 0xcc2f}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d06000+0xc83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000016000-0xdf)=""/223, &(0x7f0000007000-0x4)=0xdf) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r4, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r4, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sync_file_range(r1, 0x6, 0x7f, 0x3) 2018/01/30 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000ecf000-0xe)='/dev/admmidi#\x00', 0x15, 0xc80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 47.982699] kvm [6566]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/30 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ad4000/0x3000)=nil, 0x3000, 0xc003, &(0x7f0000fdc000)=0x7, 0x0, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x0) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000462000/0x3000)=nil, 0x3000, 0x0, r3) 2018/01/30 10:33:19 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x8, 0x6, 0x40}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x0}, &(0x7f0000004000-0x4)=0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/30 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00007e3000)=""/170, &(0x7f00000ec000)=0xaa) write(r0, &(0x7f0000105000)="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", 0xfc) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00008ac000)="d7cec6961a9d0280e6fbf6a661471145a3e174284056b9e60611d2f906fecb29e0a6103d50a6c2b96d647e2fb1ca8d15101c0a40629d1eedd099ddfb2fb62e7a457019c3f8c33009b7ee1855d7314fe2fd4071ec9d30932fcb7329c4d72552d2e12cdc37dea80d31217341e74a440f11ef753cdabbfe302aa0", 0x79) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000214000-0x108)={0x0, @in6={{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x5, 0x6, 0x1cb2, 0x8, 0xfff, 0xd9, 0x81, 0x3, 0xf4f, 0x1652, 0x2, 0x6, 0x1ff, 0x2]}, &(0x7f0000022000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000897000)={r2, 0x1000, 0x30}, 0xc) 2018/01/30 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f0b000)='./file0\x00', 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup(r0) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) 2018/01/30 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000026f000-0xb)='/dev/mixer\x00', 0x600100, 0x0) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 48.030994] kvm [6566]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/30 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="", 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000832000)=0x0, r0, &(0x7f0000304000)=0x0, 0x80, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f59000-0xb)='/dev/hwrng\x00', 0x140, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000055b000)=0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000f5a000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/30 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000582000)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b1d000)={0x0, 0x81}, 0x8) ppoll(&(0x7f000030f000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000aee000-0x10)={0x0, 0x0}, &(0x7f000004d000-0x8)={0x0}, 0x8) 2018/01/30 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000006f000-0xc)='/dev/amidi#\x00', 0x0, 0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") 2018/01/30 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000962000-0x5)='befs\x00', 0x2, &(0x7f0000bea000-0x1000)="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") r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000e4c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/30 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0]}, 0x28) 2018/01/30 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004ac000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000dca000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000712000)=@assoc_id=r1, &(0x7f0000596000)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f000060b000)='/selinux/create\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r3 = dup(r0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000107000)=0x100) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000c56000-0x8)=0x0) getsockname$netlink(r3, &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xc) 2018/01/30 10:33:20 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000011000)={0x0, 0x9, 0x22}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000001b000-0x1c)={0x3ff, 0xee51, 0xffffffff80000000, 0x0, 0x9, 0x5, 0x40, 0xc89c, 0x5, 0x80, 0x3, 0x88, 0x0, 0x0, 0x0, 0x179b, 0x1ff, 0x3f, 0x305}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x8, 0x0}) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/30 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00004d7000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/01/30 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000def000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/01/30 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x9, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000929000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e23000-0x10)={&(0x7f00009cf000)={0x0}, 0x8}) r0 = syz_open_dev$mouse(&(0x7f0000ae2000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2c0800) dup(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ada000-0xb)='/dev/mixer\x00', 0x101280, 0x0) recvmmsg(r1, &(0x7f000052b000)=[{{0x0, 0x0, &(0x7f0000778000-0x40)=[{&(0x7f000090d000)=""/245, 0xf5}, {&(0x7f0000d08000-0x91)=""/145, 0x91}, {&(0x7f0000960000-0x79)=""/121, 0x79}, {&(0x7f0000fb3000)=""/125, 0x7d}], 0x4, 0x0, 0x0, 0x100000000}, 0xfce}, {{&(0x7f0000ca6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000fb1000)=[{&(0x7f0000e13000-0x94)=""/148, 0x94}, {&(0x7f00005f5000)=""/4096, 0x1000}, {&(0x7f0000403000-0x1000)=""/4096, 0x1000}, {&(0x7f00000a4000-0x76)=""/118, 0x76}, {&(0x7f0000efa000-0x1)=""/1, 0x1}, {&(0x7f0000e83000)=""/235, 0xeb}, {&(0x7f00004a3000-0xf0)=""/240, 0xf0}, {&(0x7f0000be8000)=""/151, 0x97}, {&(0x7f0000786000)=""/140, 0x8c}], 0x9, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000b34000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fa5000-0x30)=[{&(0x7f0000d54000)=""/251, 0xfb}, {&(0x7f0000b0d000-0xf2)=""/242, 0xf2}, {&(0x7f0000e15000-0x44)=""/68, 0x44}], 0x3, &(0x7f0000214000-0x45)=""/69, 0x45, 0x7}, 0xfab9}, {{0x0, 0x0, &(0x7f0000f66000-0x50)=[{&(0x7f0000a4e000)=""/69, 0x45}, {&(0x7f0000dea000)=""/178, 0xb2}, {&(0x7f00009ce000-0x19)=""/25, 0x19}, {&(0x7f0000283000)=""/177, 0xb1}, {&(0x7f000069e000-0xa9)=""/169, 0xa9}], 0x5, &(0x7f000051f000-0x60)=""/96, 0x60, 0x3}, 0x5}, {{&(0x7f0000b8c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000829000-0x80)=[{&(0x7f0000970000-0xa5)=""/165, 0xa5}, {&(0x7f0000db2000-0xba)=""/186, 0xba}, {&(0x7f0000ae9000)=""/10, 0xa}, {&(0x7f0000eb6000-0x91)=""/171, 0xab}, {&(0x7f0000bb9000)=""/106, 0x6a}, {&(0x7f0000710000)=""/150, 0x96}, {&(0x7f00005b5000)=""/92, 0x5c}, {&(0x7f0000d05000)=""/229, 0xe5}], 0x8, &(0x7f0000594000)=""/213, 0xd5, 0xfffffffffffffeff}, 0x5}, {{&(0x7f0000672000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000266000)=[{&(0x7f00009e8000)=""/108, 0x6c}], 0x1, 0x0, 0x0, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000d2d000)=[{&(0x7f0000ea3000)=""/243, 0xf3}, {&(0x7f0000698000)=""/250, 0xfa}, {&(0x7f0000273000-0x7a)=""/122, 0x7a}, {&(0x7f0000e1e000-0x433)=""/4096, 0x1000}, {&(0x7f0000ca4000-0x3f)=""/63, 0x3f}, {&(0x7f0000399000)=""/201, 0xc9}, {&(0x7f00003ad000-0x80)=""/128, 0x80}, {&(0x7f0000370000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000fb4000-0x82)=""/130, 0x82, 0x5}, 0x7}, {{&(0x7f0000e6d000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000080a000-0x80)=[{&(0x7f00009d0000)=""/91, 0x5b}, {&(0x7f0000d8d000)=""/130, 0x82}, {&(0x7f000057e000-0x29)=""/41, 0x29}, {&(0x7f0000710000-0x15)=""/21, 0x15}, {&(0x7f0000ee2000)=""/215, 0xd7}, {&(0x7f0000b1f000-0x9e)=""/158, 0x9e}, {&(0x7f0000834000-0x3a)=""/58, 0x3a}, {&(0x7f0000265000-0xc73)=""/4096, 0x1000}], 0x8, &(0x7f00008d8000)=""/208, 0xd0, 0x1200000000000}, 0xffffffffffffffbf}], 0x8, 0x2, 0x0) 2018/01/30 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e8000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000b91000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000db6000)={0x2, &(0x7f0000308000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000b19000-0x10)={r2, &(0x7f0000c64000-0x1f)=""/31}) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00001f7000-0x8)=0x3ff) getsockname$ax25(r1, &(0x7f00003ea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008c5000)=0x10) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[], 0x0) dup2(r3, r4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 10:33:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00005ff000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d27000-0x8)='./file0\x00', 0x6000, r0, r1, 0x1ff, 0x5, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a8b000)={0x0, 0x0}, &(0x7f0000814000-0x4)=0x10) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) r2 = dup3(r0, r1, 0x80000) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/30 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000034b000)={0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000085000-0x4)=0x8) r1 = syz_open_dev$audion(&(0x7f0000758000)='/dev/audio#\x00', 0x8, 0x100) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b73000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000494000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000df8000)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000520000-0x71)="d032d006fd2abb00564ec0d2b0b40a3d10d59c61483232ae3351b2ba336206ed05c32d735443a2ae6802196554f9f1e56582cf9dda8920e636d40aace0caf9a9088105bd81c9e5041a5602dab89b85bb75511d156018362b40cb0b70d583a68619dcc680295c06034a3ccf0f4f978665e5", &(0x7f00003cc000-0x2)="1f90", 0x0}, 0x39e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/30 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) flock(r0, 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000df9000)=0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000dfa000)=0x0, &(0x7f0000dfb000-0x4)=0x0, &(0x7f00000e4000-0x4)=0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000dfc000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d1f000-0xfd)=""/253, &(0x7f0000dfd000-0x4)=0xfd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000832000)=0xc) setreuid(r2, r3) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000df9000-0x9)='/dev/vcs\x00', 0x481, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0x0}) fdatasync(r4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca9000-0xa)='/dev/ptmx\x00', 0x90080, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0x3f) 2018/01/30 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000068b000-0x71)="", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000290000)='user\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000851000)="a1", 0x1, r0) r2 = add_key(&(0x7f00005e7000)='ceph\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000865000)="", 0x0, 0xfffffffffffffffd) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ba000-0xb)='/dev/hwrng\x00', 0x105080, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000aaf000)=0x0) keyctl$unlink(0x9, r1, r2) 2018/01/30 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ddb000)='/dev/dmmidi#\x00', 0x3, 0x200001) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000ddb000)={0x4, &(0x7f0000ddc000-0x10)=[{0x8, 0xf5}, {0x10001, 0x20}, {0x7, 0x5}, {0x80000000, 0x9}]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/01/30 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000a6c000)=0x0, 0x8) 2018/01/30 10:33:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000941000)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000efc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) dup2(r1, r2) eventfd(0x1) setitimer(0x2, &(0x7f0000fd0000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) bind$llc(r0, &(0x7f0000f3f000-0x10)={0x1a, 0x15, 0x4, 0xa600, 0xfffffffffffffff9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/30 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000a9a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000099c000)=0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x1aa, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendto$inet(r1, &(0x7f00002c4000)="056977554fa3d6697c909f01b2cc7ea8f2535d5d33509e0d6fb773ff7cb634e064662894e1ebe1e71d5e970d9f17009af6d6609bfc5fb3b4b525c2479fc9ac01cb47b183a202de9f51a973a6698f760397bb0ebac3fc5b4ef8570d9d99f9301943fd02cbae5203eea6285951e290b90d3f2ea2028ff300199e141a875e54b5c93101f92921a901ac388dd37cdc7cd6c56a81e80ecc5267caba433207cfac14ac7faf2530f661c4257c0379d432a7ad151e8170e83f343b80cb00b35604274503f234fc0afeaab4a185d18c621982a1bea0aa6c89ce69aec79c225f0d7a0d3cce608d5878e602430eb46ebf9a9eefda5d0dc3", 0xf2, 0x40, &(0x7f0000cb7000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8d2}], 0x1, &(0x7f00007ed000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b35000)=0x0, &(0x7f0000657000)=0x4) 2018/01/30 10:33:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000e1000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$KDDELIO(r1, 0x4b35, 0x872) 2018/01/30 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f45000-0xf)='/dev/sequencer\x00', 0x10500, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000399000)=""/98) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x424, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/30 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) syncfs(r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00004f2000)=""/186, &(0x7f0000cba000)=0xba) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b9e000)={0x6, r0, 0x8000000000001}) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000507000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001bf000-0xe)={0x0, 0xcc2f, 0x3, [0x8, 0xafbd, 0x7ff]}, &(0x7f0000f95000)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003ae000-0x6)={r3, 0x1f}, 0x6) sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 10:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000243000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/30 10:33:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f00006bd000)={0x0, {""/7}, 0x0}, &(0x7f00009f3000-0x4)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00005e8000-0x4)=0x5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000240000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000bec000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) 2018/01/30 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000b000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000010000)=0x80000000, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) msync(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c79000-0xc)='/dev/autofs\x00', 0x10400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/01/30 10:33:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000-0x8)={r1, 0xc}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000003000)={0x4, [0x3, 0x1000, 0xffffffff, 0xff]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) 2018/01/30 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)="", 0x0}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) r0 = openat(0xffffffffffffff9c, &(0x7f00003de000-0x8)='./file0\x00', 0x2, 0x40) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000715000-0x83)=""/131, &(0x7f00006e7000)=0x83) 2018/01/30 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b24000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ded000)={0x0, 0xcc7, 0x10}, &(0x7f0000a8c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000197000-0x10)={0xea26, 0x1, 0x2, 0x7, r1}, 0x10) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/01/30 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000b000)='/dev/amidi#\x00', 0x8000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000d000-0x8)={r1, r2}) syz_emit_ethernet(0x3a, &(0x7f000000c000-0x3b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, [], ""}}}}}}, 0x0) 2018/01/30 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004b5000)='/dev/snd/controlC#\x00', 0x400, 0xffffffffffffffff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffff